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ZHANG BIKUI

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    165,029
  • Filing trend
    ⇩ 50.0%
About

ZHANG BIKUI has a total of 12 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets machine tools are STERN COLEMAN DIAMOND MACHINE, WANG XUEPING and ANHUI XINYIDA BURNISH MACHINE CO LTD.

Patent filings in countries

World map showing ZHANG BIKUIs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing ZHANG BIKUIs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machine tools

Focus technologies

Top inventors

# Name Total Patents
#1 Zhang Bikui 12

Latest patents

Publication Filing date Title
CN109926823A A kind of lockset assembly machine and its lock tongue are away from testing agency
CN109676373A A kind of lock core assemble mechanism and its lock core assemble mechanism
CN109676374A A kind of lockset assembly machine
CN109676358A A kind of lockset assembly machine and its lock tongue assemble mechanism
CN109397035A A kind of lockset surface processing equipment
CN107052956A A kind of arc locking face Twp-sided polishing machine
CN106863083A A kind of arc locking face polishing machine
CN105690222A Machining equipment for rectangular padlock
CN105643384A Edge grinding equipment for rectangular object
CN105397599A Work-piece polishing machine
CN102729068A Fixture on lockset perforating machine
CN102729050A Lock drilling machine