XIANG-YAN CHEN

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Patents Grantslast 30 patents

Information Patent Grant
Color LED lamp having light diffusing member and hollow isolation m...
- Patent number 8,419,239
- Issue date Apr 16, 2013
- HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
- Xiang-Yan Chen
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
Cooking Control Method and Apparatus Therefor
- Publication number 20230301460
- Publication date Sep 28, 2023
- Shenzhen Hesung Innovation Technology Co., LTD
- Huiqi HE
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
COLOR LED LAMP
- Publication number 20110188245
- Publication date Aug 4, 2011
- HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
- XIANG-YAN CHEN
- F21 - LIGHTING