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GAO HUA

Overview
  • Total Patents
    35
  • GoodIP Patent Rank
    191,533
  • Filing trend
    ⇩ 100.0%
About

GAO HUA has a total of 35 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1998. It filed its patents most often in China and United States. Its main competitors in its focus markets machine tools, medical technology and machines are CUTLER BRIAN JAMES, GAUTHIER MICHAEL T and ECA MEDICAL INSTR.

Patent filings in countries

World map showing GAO HUAs patent filings in countries
# Country Total Patents
#1 China 22
#2 United States 13

Patent filings per year

Chart showing GAO HUAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gao Hua 26
#2 Li Dazhi 4
#3 Liu Tao 4
#4 Li Sisi 4
#5 Gao Yige 3
#6 Li Zhenguo 3
#7 Zheng Zidong 3
#8 Zhou Jichun 3
#9 Guo Yi 3
#10 Hu Mengmeng 3

Latest patents

Publication Filing date Title
CN110075380A A method of with haemodialysis vehicle building Vehicular blood dialysis center
CN107403274A Detection and supervision message Management System Data database table structure and service logic flow
CN107358564A The design of experimental situation work box on cyclecar
CN107274326A Detection and supervision message management system framework and the method for programming
US2016000493A1 Highly stable gear drive adapter
CN103925046A Automobile exhaust filter device
US8919228B1 Precision ratcheting mechanism for gripping device
US8919230B1 Torque-limiting driver with a self-locking adapter
CN102500466A Technique for recycling cleaned coal from low-value gangue or tail coal of coal washery
US8764025B1 Self-locking internal adapter with free guide mechanism
US8985593B1 Self-locking internal adapter for D-shaped orthopedic adjustment tools
US8601923B1 Rod cutter with exchangeable cutters
CN101797238A Method for preparing medicinal preparation for releasing rifampicin on upper part of small intestine and characteristics of medicinal preparation
US2009223332A1 Gripping device
US2009205467A1 Ratcheting head with internal self-locking adapter related applications
US2010204703A1 Torque measuring mechanism using cam engagement
US8127454B1 Rod cutter
CN1864681A Preparation method of composite rifampicin micro-tablet capsule
CN1864683A A preparation method of compound rifampicin preparation
CN1895240A Medicine-releasing system of compound amithiourea preparation