ZUO CHAI

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Shenzhen City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Direct type backlight module
- Patent number 8,011,795
- Issue date Sep 6, 2011
- Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
- Yen-Ping Tien
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
METAL BACK PLATE, DISPLAY APPARATUS, AND PRE-COATING METHOD OF META...
- Publication number 20220121252
- Publication date Apr 21, 2022
- Shenzhen TCL Digital Technology Ltd.
- Liqiang LIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DIRECT TYPE BACKLIGHT MODULE
- Publication number 20100033953
- Publication date Feb 11, 2010
- HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
- YEN-PING TIEN
- G02 - OPTICS