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QIDONG JINQIAO BEARING CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    86,005
  • Filing trend
    ⇧ 20.0%
About

QIDONG JINQIAO BEARING CO LTD has a total of 19 patent applications. It increased the IP activity by 20.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements, machines and measurement are NICHIA SEIMITSU KOGYO KK, SHANGHAI BEARING TECH RESEARCH INSTITUTE and SARNATECH BNL LTD.

Patent filings in countries

World map showing QIDONG JINQIAO BEARING CO LTDs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing QIDONG JINQIAO BEARING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yu Binghao 18
#2 Zhou Qingqing 11
#3 Feng Yue 10
#4 Liu Guoqiang 9
#5 Tang Liangliang 7
#6 Chen Long 6
#7 Huang Yuxiang 5
#8 Chen Biguo 4
#9 Ji Xiaoping 3
#10 Zhang Liang 2

Latest patents

Publication Filing date Title
CN111590799A Self-centering rubber-coated bearing vulcanizing mold
CN111237332A Needle roller bearing
CN111237345A Bearing
CN110843164A Seal ring gas cap mould
CN108481179A A kind of planetary roll cast machine
CN108543722A A kind of lossless hardness balance detection on needle bearing assembly line and failure detector
CN108106588A Bearing bore diameter protrusion measuring device
CN108168398A The measuring device of ball screw
CN108098305A The circlip press-loading device of needle bearing
CN108217120A One kind can trace ball screw automatic production line
CN107859690A Needle bearing is saved in a kind of motor turning of dual hump curved surface external diameter
CN107869521A A kind of dual hump curved surface external diameter bearing outer ring with rib and the needle bearing for having this bearing outer ring
CN107859689A A kind of bearing outer ring with dual hump curved surface external diameter and the needle bearing without needle roller for having this bearing outer ring
CN107598199A Convex spheroid machining combination forming cutter
CN107639477A The seamless support meanss of bearing ring processing
CN106545573A A kind of motor turning with outer ring flange is saved without needle bearing
CN106763163A Needle bearing is saved in a kind of motor turning
CN106763171A A kind of motor turning is saved without needle bearing
CN106556516A A kind of BVT noise test chargers for eliminating resonance