QIAN-LONG LIAO

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Patents Grantslast 30 patents

Information Patent Grant
Electronic device with metallic button
- Patent number 9,691,571
- Issue date Jun 27, 2017
- Fu Tai Hua Industry (Shenzhen) Co., Ltd.
- Qian-Long Liao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metallic button
- Patent number 9,646,782
- Issue date May 9, 2017
- Fu Tai Hua Industry (Shenzhen) Co., Ltd.
- Qian-Long Liao
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC DEVICE WITH METALLIC BUTTON
- Publication number 20160217944
- Publication date Jul 28, 2016
- FU TAI HUA INDUSTRY (SHENZHEN) CO., LTD.
- QIAN-LONG LIAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METALLIC BUTTON
- Publication number 20160196934
- Publication date Jul 7, 2016
- HON HAI PRECISION INDUSTRY CO., LTD.
- QIAN-LONG LIAO
- H01 - BASIC ELECTRIC ELEMENTS