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ZHIGANG JI

Overview
  • Total Patents
    12
About

ZHIGANG JI has a total of 12 patent applications. Its first patent ever was published in 2006. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are UNIV SAMAR STATE, MITSUBISHI HEAVY IND PARIKING CO LTD and SHILONG LI.

Patent filings in countries

World map showing ZHIGANG JIs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing ZHIGANG JIs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Zhigang Ji 12
#2 Hailiang Jia 8
#3 Junyong Wang 8
#4 Zhigang Du 8
#5 Zhiqiang Ji 8
#6 Yatao Wang 7
#7 Xinghao Bian 1
#8 Zhiyuan Yang 1
#9 Yongqiang Bian 1
#10 Fengxi Mei 1

Latest patents

Publication Filing date Title
CN102797886A Household time-sharing control automatic water-break device
CN102614637A Luminescent softball for performance
CN102614636A Vibration luminous water polo
CN102614635A Vibrating luminescent exercise ball
CN102614634A Luminous football
CN102611211A Non-conductor contact electric power transmission method adopting redundant core protection
CN102789287A Computer mainframe case with redundancy magnetic core protection
CN102637065A Non-conductor contact power transmission notebook computer using redundant magnetic core protection
CN102606399A Wind power generator unit for automatically regulating blade angle according to strength of wind power
CN102553217A Billiards stick support frame capable of being sheathed on hand
CN101195341A Hydraulic transmission energy accumulation vehicle
CN1975080A Multi-cylinder antitheft lock