GUO-JIN CAI

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Shenzhen City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Hinge assembly and eletronic device using the same
- Patent number 8,205,301
- Issue date Jun 26, 2012
- Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
- Jin-Xin Wang
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
HINGE ASSEMBLY AND ELETRONIC DEVICE USING THE SAME
- Publication number 20100275412
- Publication date Nov 4, 2010
- HONG FU JIN PRECISION INDUSTRY CO., LTD.
- JIN-XIN WANG
- G06 - COMPUTING CALCULATING COUNTING