Da Jian Yu
Director/Board Member at Efficient Drivetrains, Inc.
Net worth: 268 685 $ as of 30/04/2024
Network origin in Da Jian Yu first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
South China University of Technology
60
| College/University | Other Consumer Services | 60 |
Efficient Drivetrains, Inc.
 Efficient Drivetrains, Inc. Auto Parts: OEMProducer Manufacturing Efficient Drivetrains, Inc. engages in the manufacture and distribution of automobile components. It offers controllers and control software, clutching systems, drivetrain components, continuously variable transmissions, battery modules, technical services, patent licensing, and utility and telecom solutions. The company was founded by Joerg Ferchau, Andrew Alfonso Frank, and Stuart Kaler in April 2006 and is headquartered in Milpitas, CA.
7
| Subsidiary | Auto Parts: OEM | 7 |
6
| Public Company | Packaged Software | 6 |
Chelsio Communications, Inc.
 Chelsio Communications, Inc. Computer PeripheralsElectronic Technology Chelsio Communications, Inc. provides high-speed protocol-acceleration products. It is a technology company focused on solving high performance networking and storage challenges for virtualized enterprise data centers, cloud service installations and cluster computing environments. The firm delivers hardware and software solutions including unified wire ethernet network adapter cards, unified storage software, high performance storage gateways, unified management software, bypass cards and other solutions focused on specialized applications. The company was founded by Kianoosh Naghshineh in 1997 and is headquartered in Sunnyvale, CA.
6
| Holding Company | Computer Peripherals | 6 |
Akros Silicon, Inc.
 Akros Silicon, Inc. SemiconductorsElectronic Technology Akros Silicon, Inc. provides power management integrated circuits. The company was founded by J. Francois Crepin, Sajol C. Ghoshal and John R. Camagna in 2005 and is headquartered in San Jose, CA.
4
| Subsidiary | Semiconductors | 4 |
Tricopian, Inc.
 Tricopian, Inc. Electronics DistributorsDistribution Services Tricopian, Inc. sells phone charger and related accessories. Its products also enable the users to recharge or trade their charging systems for a fresh one at standard wall outlets, as well as at their SwapBox outlets. The firm offers battery solutions servicing a wide range of product applications from cell phones and tablets, to flashlights and remote-control toys. The company was founded by Joe Yeagley and Chi Yau in 2010 and is headquartered in Del Mar, CA.
2
| Holding Company | Electronics Distributors | 2 |
Kinetic Technologies, Inc. (California)
 Kinetic Technologies, Inc. (California) SemiconductorsElectronic Technology Kinetic Technologies, Inc. engages in the design, development, and market of analog power and semiconductors across mobile, industrial, automotive and enterprise markets. Its products include protection and system monitoring, interface and isolation, display power, DC to DC converters, and power over Ethernet. The company was founded in 2006 and is headquartered in San Jose, CA.
1
| Private Company | Semiconductors | 1 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Da Jian Yu via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| BIOSENSORS INTERNATIONAL GROUP LTD | Medical Specialties | Director/Board Member President | |
| CHINA HEALTH TECHNOLOGY GROUP HOLDING COMPANY LIMITED | Forest Products | Chief Executive Officer | |
| Stanford University | College/University | Corporate Officer/Principal Graduate Degree Masters Business Admin Graduate Degree | |
| CHINA INTERNATIONAL MARINE CONTAINERS (GROUP) CO., LTD. | Containers/Packaging | Chief Executive Officer Corporate Officer/Principal Director/Board Member | |
| CHINA MERCHANTS LAND LIMITED | Real Estate Development | Director/Board Member | |
| COSMOS MACHINERY ENTERPRISES LIMITED | Industrial Machinery | Director/Board Member | |
| CHINA CONSTRUCTION BANK CORPORATION | Regional Banks | Director/Board Member Corporate Officer/Principal | |
| University of California, Los Angeles | College/University | Graduate Degree Graduate Degree Graduate Degree | |
| ZHONGSHAN PUBLIC UTILITIES GROUP CO.,LTD | Water Utilities | Corporate Officer/Principal Chairman | |
| University of Hong Kong | College/University | Doctorate Degree Doctorate Degree | |
| University of California, Berkeley | College/University | Doctorate Degree Graduate Degree | |
University of Minnesota
 University of Minnesota Other Consumer ServicesConsumer Services Digi-Key Corp. distributes electronic components. It also distributes semiconductors, discrete, electromechanical parts. Its products include audio products, batteries, cable assemblies, capacitors, computer & video accessories, connectors, crystals & oscillators, discrete semiconductor products and many more. The company was founded by Ronald A. Stordahl in 1972 and is headquartered in Thief River Falls, MN. | College/University | Doctorate Degree Graduate Degree | |
China Merchants Zhangzhou Development Zone Co., Ltd.
 China Merchants Zhangzhou Development Zone Co., Ltd. Real Estate DevelopmentFinance China Merchants Zhangzhou Development Zone Co., Ltd. engages in real estate development, building construction, and hotel management. China Merchants Zhangzhou Development Zone Co., Ltd. is based in Zhangzhou, China. The CEO of the Chinese company is Jing Tao Bai. It was acquired by China Merchants Shekou Industrial Zone Holdings Co., Ltd. on June 28, 2018, for $1,343.76 million. | Real Estate Development | Corporate Officer/Principal | |
Council on Foreign Relations, Inc.
 Council on Foreign Relations, Inc. Investment Trusts/Mutual FundsMiscellaneous Council on Foreign Relations, Inc. provides and disseminates ideas on foreign policies to individuals, corporate members, journalists and policy makers. It operates a forum for government officials, students and other interested parties to study and discuss world issues and impact on American foreign policies. The company publishes Foreign Affairs, a magazine that comes out six times a year, along with books and studies by its own scholars. Council on Foreign Relations was founded in 1921 and is headquartered in New York City, NY. | Investment Trusts/Mutual Funds | Corporate Officer/Principal Corporate Officer/Principal | |
| SINOMA INTERNATIONAL ENGINEERING CO.,LTD | Engineering & Construction | Chairman | |
| Chinese Academy of Sciences | College/University | Corporate Officer/Principal Undergraduate Degree | |
| Singapore Institute of Directors | Corporate Officer/Principal Corporate Officer/Principal | ||
Zhongshan Investment Holding Group Co., Ltd.
 Zhongshan Investment Holding Group Co., Ltd. Investment ManagersFinance Zhongshan Zhonghui Investment Group Co. Ltd. is a Chinese company based in Zhongshan, CN. Zhongshan Zhonghui Investment Group Co. was created to optimize state-owned capital layout through strategic resource restructuring, integrating the original Zhongshan Zhonghui Investment Group Co. and Zhongshan Financial Investment Holding Co. Ltd. The company was established in 2022 and is ultimately controlled by the City of Zhongshan. The company has a registered capital of over 2.6 billion yuan and employs more than 5,000 people. | Investment Managers | President Chairman | |
| China Cement Association | Corporate Officer/Principal | ||
Sinomatech Wind Power Blade Co., Ltd.
 Sinomatech Wind Power Blade Co., Ltd. Wholesale DistributorsDistribution Services Sinomatech Wind Power Blade Co., Ltd engages in the technical development, design, testing, and material research of fan blades. The company was founded on June 14, 2007 and is headquartered in Beijing, China. | Wholesale Distributors | President | |
| Shenzhen China Merchants Property Management Co., Ltd. | Corporate Officer/Principal | ||
| Chinese Materials Research Society | Corporate Officer/Principal | ||
China Building Materials Federation
 China Building Materials Federation Miscellaneous Commercial ServicesCommercial Services China Building Materials Federation is a business/trade association. The company is based in Beijing, China and ultimately controlled by the Government of China. | Miscellaneous Commercial Services | Corporate Officer/Principal | |
| HEALTH AND HAPPINESS (H&H) INTERNATIONAL HOLDINGS LIMITED | Food: Meat/Fish/Dairy | Chairman Director/Board Member | |
Biostime Pharmaceuticals (China) Ltd.
 Biostime Pharmaceuticals (China) Ltd. Financial ConglomeratesFinance Biostime Pharmaceuticals (China) Ltd. operates as an investment holding company. The company is headquartered in British Virgin Islands. | Financial Conglomerates | Director/Board Member Director/Board Member | |
Biostime (Guangzhou) Health Products Ltd.
 Biostime (Guangzhou) Health Products Ltd. Food: Meat/Fish/DairyConsumer Non-Durables Biostime (Guangzhou) Health Products Ltd. engages in the manufacture of solid beverages for infants and women. Its business activities include retail and wholesale of dairy products, fruit canning, and production of candies, chocolate and health food products. The company was founded on December 25, 2006 and is headquartered in Guangzhou, China. | Food: Meat/Fish/Dairy | Director/Board Member Director/Board Member | |
| BMcare Baby Products, Inc. (Guangzhou) | Director/Board Member Director/Board Member | ||
Health & Happiness (H&H) China Ltd.
 Health & Happiness (H&H) China Ltd. Food: Meat/Fish/DairyConsumer Non-Durables Health & Happiness (H&H) China Ltd. manufactures and sells pediatric nutrition and baby care products. It offers a series of infant formulas and formula milk for pregnant and lactating mothers; probiotic sachets, tablets, and capsules; dried baby food products and nutritional supplements, including baby cereals, dried fruit and vegetable powder, and milk calcium tablets for children and mothers; and baby care products that include diapers, shampoos, bath gels and baby oils, and nursing pads, as well as oral care products for babies and pregnant mothers. The company was founded in 1999 and is headquartered in Guangzhou, China. | Food: Meat/Fish/Dairy | Founder Director/Board Member | |
Guangzhou Biohope Co. Ltd.
 Guangzhou Biohope Co. Ltd. Household/Personal CareConsumer Non-Durables Guangzhou Biohope Co. Ltd. is a private company based in Guangzhou, China. The description of the Chinese company is in non-English text and needs to be translated to English. The company was founded by Fei Luo. | Household/Personal Care | Founder Director/Board Member | |
| China Altered-Properties Plastics Association | Director/Board Member | ||
| BOLINA HOLDING CO., LTD. | Building Products | Director/Board Member Corporate Officer/Principal | |
Biostime International Investment Ltd.
 Biostime International Investment Ltd. Pharmaceuticals: MajorHealth Technology Biostime International Investment Ltd. provides baby care products. The company is headquartered in British Virgin Islands. | Pharmaceuticals: Major | Director/Board Member Director/Board Member | |
Biostime Hong Kong Ltd.
 Biostime Hong Kong Ltd. Medical DistributorsDistribution Services Part of Biostime Pharmaceuticals (China) Ltd., Biostime Hong Kong Ltd. distributes vitamins and nutritional supplements. The company is based in Hong Kong, Hong Kong. | Medical Distributors | Director/Board Member Director/Board Member | |
| Biostime (Guangzhou) Education Management, Inc. | Director/Board Member Director/Board Member | ||
Skyunion Hong Kong Holdings Ltd.
 Skyunion Hong Kong Holdings Ltd. MiscellaneousMiscellaneous Part of IGG, Inc., Skyunion Hong Kong Holdings Ltd. operates as a holding company. The company is based in Hong Kong, Hong Kong. | Miscellaneous | Director/Board Member Director/Board Member | |
One, Inc. (California)
 One, Inc. (California) Packaged SoftwareTechnology Services One, Inc. engages in the provision of software products for insurance sector. Its digital payment platform includes premiums payments, claimspay, digital engagement, and reporting and reconciliation. The company was founded by Christopher W. Ewing, Michael Callahan, Levy Cory, and Tim Tyannikov in 2012 and is headquartered in Folsom, CA. | Packaged Software | Chairman Director/Board Member | |
| Parenting Power International Holdings Ltd. | Director/Board Member Director/Board Member | ||
| Parenting Power Investment Ltd. | Director/Board Member Director/Board Member | ||
| Parenting Power Hong Kong Ltd. | Director/Board Member Director/Board Member | ||
| Mama100 International Holdings Ltd. | Director/Board Member Director/Board Member | ||
| Mama100 Hong Kong Ltd. | Director/Board Member Director/Board Member | ||
Guangzhou Hapai Information Technology Co., Ltd.
 Guangzhou Hapai Information Technology Co., Ltd. Information Technology ServicesTechnology Services Part of Biostime Pharmaceuticals (China) Ltd., Guangzhou Hapai Information Technology Co., Ltd. provides information technology, advertisement planning and marketing services. The company is based in Beijing, China. | Information Technology Services | Director/Board Member Director/Board Member | |
Guangzhou Mama100 E-commerce Co., Ltd.
 Guangzhou Mama100 E-commerce Co., Ltd. Internet RetailRetail Trade Part of Biostime Pharmaceuticals (China) Ltd., Guangzhou Mama100 E-commerce Co., Ltd. engages in direct selling of goods and services. The company is based in Guangzhou, China. | Internet Retail | Director/Board Member Director/Board Member | |
ARTI Analytics, Inc.
 ARTI Analytics, Inc. Packaged SoftwareTechnology Services ARTI Analytics, Inc. is a company founded in 2023 that develops an AI platform for businesses to optimize data and streamline operations. The company is based in Morgan Hill, CA. | Packaged Software | Director/Board Member Director/Board Member | |
| China Project Construction Association | Corporate Officer/Principal | ||
| Guanghua School of Management | College/University | Masters Business Admin Masters Business Admin |
Statistics
International
| China | 28 |
| United States | 9 |
| Hong Kong | 9 |
| Singapore | 3 |
| Cayman Islands | 2 |
Sectoral
| Consumer Services | 8 |
| Finance | 7 |
| Consumer Non-Durables | 5 |
| Producer Manufacturing | 4 |
| Technology Services | 4 |
Operational
| Director/Board Member | 435 |
| Corporate Officer/Principal | 146 |
| Chairman | 90 |
| Independent Dir/Board Member | 83 |
| Undergraduate Degree | 80 |
Most connected contacts
| Insiders | |
|---|---|
| Kee Lock Chua | 105 |
| Forest Baskett | 61 |
| Horn Kee Leong | 49 |
| Fei Luo | 36 |
| Nelson Chan | 26 |
| Dong Sheng Li | 25 |
| Pascal Levensohn | 24 |
| Ta Lin Hsu | 23 |
| Jose F. Suarez | 19 |
| Robert Shen | 18 |
| Fu Fang Chen | 17 |
| Elie Antoun | 15 |
| Xiao Jun Li | 14 |
| Xiao Yi Liu | 14 |
| Chun Hua Chen | 14 |
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