YUJIE CHEN

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Shanghai, CN

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Patents Applicationslast 30 patents

Information Patent Application
LIGHT-TYPE CONVERSION DRIVING DEVICE FOR CAR LAMP LIGHT-TYPE CONVER...
- Publication number 20190061605
- Publication date Feb 28, 2019
- Shijie YU
- B60 - VEHICLES IN GENERAL
Information Patent Application
Rotary Electromagnetic Actuator and Car Lamp Low Beam and High Beam...
- Publication number 20170114977
- Publication date Apr 27, 2017
- SHANGHAI KOITO AUTOMOTIVE LAMP CO., LTD.
- SHIJIE YU
- B60 - VEHICLES IN GENERAL
Information Patent Application
Rotary Electromagnetic Actuator and Car Lamp Low Beam and High Beam...
- Publication number 20150292702
- Publication date Oct 15, 2015
- SHANGHAI KOITO AUTOMOTIVE LAMP CO., LTD.
- Shijie Yu
- F21 - LIGHTING