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ZHANG ZHENKUN

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    190,222
About

ZHANG ZHENKUN has a total of 15 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets medical technology, mechanical elements and transport are SUZHOU YINUOSI MEDICAL SCIENCE & TECH CO LTD, WUXI DECHANG PREC CASTING CO LTD and DUBERNARD HOSPITAL SA.

Patent filings in countries

World map showing ZHANG ZHENKUNs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Zhang Zhenkun 15
#2 Shi Lixiang 1
#3 Chen Suyu 1
#4 Ren Yujiang 1
#5 Wang Xiaofang 1
#6 Wang Wei 1
#7 Wang Yong 1
#8 Zhou Peiqi 1

Latest patents

Publication Filing date Title
CN110126880A Detector bar telescopic regulator
CN108114366A A kind of Internal Medicine-Oncology drug combined interventional therapy device
CN107587391A A kind of anti-abrasion core rail latch hook of external lock track switch
CN107354832A Infrared ray track switch Founder measuring instrument
CN107215354A A kind of locking bar boss interval adjustable external locking bar
CN105240672A Plunger extrusion direct-spraying oil pump
CN104421487A Automatic shutoff protection device for water pipe water leakage
CN104340238A Two-way adjusting non-buckle shaft sleeve device capable of synchronously moving
CN104343791A Barb backstop split pin
CN103972828A Opening fastening wire protection tube
CN103911919A Automatic oil filler of turnout outer locking device
CN103303340A Switch locking frame device of automatic directional warped-tilting rolling mechanism
CN103129580A Non-abrasion twist-preventing adjustable multifunctional connecting device of turnout indication rod
CN103129579A Swing-type adjustable joint
CN103088720A Anti-abrasion latch hook assembly for externally-locked turnout junction