Chang Li Zhu

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
100 to 150 output wattage, 360 degree surround sound, low frequency...
- Patent number 9,621,983
- Issue date Apr 11, 2017
- Nima Saati
- Nima Saati
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Housing and method of manufacturing thereof
- Patent number 8,202,592
- Issue date Jun 19, 2012
- Fu Zhun Precision Industry (Shen Zhen) Co., Ltd.
- Jen-Hong Hsu
- B44 - DECORATIVE ARTS

Patents Applicationslast 30 patents

Information Patent Application
HOUSING AND METHOD OF MANUFACTURING THEREOF
- Publication number 20100266793
- Publication date Oct 21, 2010
- FU ZHUN PRECISION INDUSTRY (SHEN ZHEN) CO., LTD.
- JEN-HONG HSU
- B44 - DECORATIVE ARTS