YANG SHU

Follow

Person

Shenzhen City, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Illumination device with a connector having a retainer with a rotar...
- Patent number 8,371,868
- Issue date Feb 12, 2013
- HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
- Qing-Shan Cao
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
ILLUMINATION DEVICE
- Publication number 20130003364
- Publication date Jan 3, 2013
- HON HAI Precision Industry CO., LTD.
- QING-SHAN CAO
- F21 - LIGHTING