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Wuhan, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Distance detection system, vibration prompt circuit and vibration p...
Patent number
9,824,553
Issue date
Nov 21, 2017
Hong Fu Jin Precision Industry (WuHan) Co., Ltd.
Kai-Le Zhai
G08 - SIGNALLING
Information
Patent Grant
Charging circuit
Patent number
9,627,901
Issue date
Apr 18, 2017
Hong Fu Jin Precision Industry (WuHan) Co., Ltd.
Kai-Le Zhai
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
PRINTED CIRCUIT BOARD AND METHOD FOR MANUFACTURING THE PRINTED CIRC...
Publication number
20160324001
Publication date
Nov 3, 2016
HONG FU JIN PRECISION INDUSTRY (WUHAN) CO., LTD.
KAI-LE ZHAI
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
DISTANCE DETECTION SYSTEM, VIBRATION PROMPT CIRCUIT AND VIBRATION P...
Publication number
20160314671
Publication date
Oct 27, 2016
HONG FU JIN PRECISION INDUSTRY (WUHAN) CO., LTD.
KAI-LE ZHAI
G01 - MEASURING TESTING
Information
Patent Application
WIRELESS MODULE
Publication number
20160299866
Publication date
Oct 13, 2016
HONG FU JIN PRECISION INDUSTRY (WUHAN) CO., LTD.
KAI-LE ZHAI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CHARGING CIRCUIT
Publication number
20160294202
Publication date
Oct 6, 2016
HONG FU JIN PRECISION INDUSTRY (WUHAN) CO., LTD.
KAI-LE ZHAI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
WIRELESSLY CONTROLLABLE CURTAIN SYSTEM AND CIRCUIT
Publication number
20160206128
Publication date
Jul 21, 2016
HONG FU JIN PRECISION INDUSTRY (WUHAN) CO., LTD.
KAI-LE ZHAI
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
COMPUTER HOST AND COMPUTER SYSTEM INCLUDING THE SAME
Publication number
20160188851
Publication date
Jun 30, 2016
HONG FU JIN PRECISION INDUSTRY (WUHAN) CO., LTD.
KAI-LE ZHAI
G06 - COMPUTING CALCULATING COUNTING