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LIU-MING ZHANG
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Shenzhen, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Method for data processing, system and computer readable storage me...
Patent number
11,431,802
Issue date
Aug 30, 2022
Shenzhen Fugui Precision Ind. Co., Ltd.
Liu-Qing Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Torsion and force sensing device and electric screwdriver utilizing...
Patent number
10,823,628
Issue date
Nov 3, 2020
HONGFUJIN PRECISION ELECTRONICS (ZHENGZHOU) CO., LTD.
Eddy Liu
G01 - MEASURING TESTING
Information
Patent Grant
Speed reducer
Patent number
10,760,649
Issue date
Sep 1, 2020
HONGFUJIN PRECISION ELECTRONICS (ZHENGZHOU) CO., LTD.
Eddy Liu
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Testing machine and system for mobile phone
Patent number
10,104,560
Issue date
Oct 16, 2018
HONGFUJIN PRECISION ELECTRONICS (ZHENGZHOU) CO., LTD.
Yu-Ching Liu
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
PUNCHING ABNORMALITY DETECTION SYSTEM
Publication number
20220134402
Publication date
May 5, 2022
Shenzhen Fugui Precision Ind. Co., Ltd.
PENG XU
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD FOR DATA PROCESSING, SYSTEM AND COMPUTER READABLE STORAGE ME...
Publication number
20220037040
Publication date
Feb 3, 2022
Shenzhen Fugui Precision Ind. Co., Ltd.
LIU-QING ZHANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TORSION AND FORCE SENSING DEVICE AND ELECTRIC SCREWDRIVER UTILIZING...
Publication number
20200209081
Publication date
Jul 2, 2020
HONGFUJIN PRECISION ELECTRONICS (ZHENGZHOU) CO., LTD.
EDDY LIU
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
SPEED REDUCER
Publication number
20190346021
Publication date
Nov 14, 2019
HONGFUJIN PRECISION ELECTRONICS (ZHENGZHOU) CO., LTD.
EDDY LIU
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
TESTING MACHINE AND SYSTEM FOR MOBILE PHONE
Publication number
20170156073
Publication date
Jun 1, 2017
HONGFUJIN PRECISION ELECTRONICS (ZHENGZHOU) CO.,LTD.
YU-CHING LIU
G06 - COMPUTING CALCULATING COUNTING