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WUJIANG SHUANGJING BEARING CO LTD

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    206,054
  • Filing trend
    0.0%
About

WUJIANG SHUANGJING BEARING CO LTD has a total of 25 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets machine tools are DONGGUAN ZHENLIANG HARDWARE TECH CO LTD, ZHONGSHAN XINHUI PRECISION TECH CO LTD and FOSHAN IROBOT AUTOMATIC CO LTD.

Patent filings in countries

World map showing WUJIANG SHUANGJING BEARING CO LTDs patent filings in countries
# Country Total Patents
#1 China 25

Patent filings per year

Chart showing WUJIANG SHUANGJING BEARING CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machine tools

Top inventors

# Name Total Patents
#1 Weihong Jiang 13
#2 Liqun Yu 9
#3 Jianrong Zhang 7
#4 Liansuo Feng 7
#5 Chengxia Jiang 7
#6 Yu Liqun 5
#7 Jianming Tian 3
#8 Weixiang Zhong 3
#9 Jinquan Yao 2
#10 Jianmin Tian 2

Latest patents

Publication Filing date Title
CN111421299A Processing method of bead fixing ring
CN109226460A A kind of front fixed ball ring position hole machined die set and processing method
CN107263036A A kind of processing method of locating snap ring
CN104942666A Anti-rotation ring grinding device
CN102407251A Warping correction fixture device
CN102500792A Positioning hole processing device with positioning function
CN102494656A Orifice cone measuring instrument of bead fixing ring
CN102501025A Processing method for fixing and stop integrated ring pit
CN102441804A Milling position pit fixture
CN102409152A Quenching clamp of stationary integrated ring
CN102397949A Stamping die for integrated stationary ring
CN102500991A Welding clamp
CN102501125A Material feeding mechanism
CN102506642A Anti-swivel detecting gauge
CN102501217A Device for pulling out location pin
CN102519341A Pit depth measuring device
CN101701608A Bearing assembling riveting die
CN101695805A Fixed bead ring processing method
CN101698214A Fixed bead ring diameter-punching die
CN101691016A Milling die for processing location hole of back fixing ball ring