Bao LI

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing flexible circuit board
- Patent number 11,582,859
- Issue date Feb 14, 2023
- HongQiSheng Precision Electronics (QinHuangDao) Co., Ltd.
- Bao-Jun Li
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Flexible circuit board and method for manufacturing the same
- Patent number 11,140,769
- Issue date Oct 5, 2021
- HongQiSheng Precision Electronics (QinHuangDao) Co., Ltd.
- Bao-Jun Li
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electric vehicle driving system
- Patent number 9,039,558
- Issue date May 26, 2015
- Beiqi Foton Motor Co., Ltd.
- Feng Li
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hybrid propulsion system
- Patent number 8,753,241
- Issue date Jun 17, 2014
- Beiqi Foton Motor Co., Ltd.
- Qiang He
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ELECTRIC VEHICLE DRIVING SYSTEM
- Publication number 20130130856
- Publication date May 23, 2013
- Beijing ZHI KE Investment and Management Co., Ltd.
- Feng Li
- B60 - VEHICLES IN GENERAL
Information Patent Application
HYBRID PROPULSION SYSTEM
- Publication number 20130102430
- Publication date Apr 25, 2013
- BEIJING ZHI KE INVESTMENT AND MANAGEMENT CO., LTD.
- Qiang He
- B60 - VEHICLES IN GENERAL