Datong Qin

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Chongqing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Self-adaptive heavy-duty gear transmission walking device
- Patent number 11,674,570
- Issue date Jun 13, 2023
- XUZHOU XCMG DRIVELINE TECHNOLOGY CO., LTD.
- Datong Qin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nickel-hydrogen battery pack heat removal system for hybrid vehicle
- Patent number 8,865,332
- Issue date Oct 21, 2014
- Chongqing Changan Automobile Co., Ltd.
- Yalian Yang
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
TRANSMISSION SYSTEM CAPABLE OF IMPLEMENTING FOUR-WHEEL DRIVE AND OP...
- Publication number 20250033464
- Publication date Jan 30, 2025
- CHONGQING UNIVERSITY
- Minghui HU
- B60 - VEHICLES IN GENERAL
Information Patent Application
NICKEL-HYDROGEN BATTERY PACK HEAT REMOVAL SYSTEM FOR HYBRID VEHICLE
- Publication number 20110111272
- Publication date May 12, 2011
- CHONGQING CHANGAN AUTOMOBILE CO., LTD.
- Yalian Yang
- B60 - VEHICLES IN GENERAL