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Ganzhou qunxing machinery co ltd

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    137,926
  • Filing trend
    ⇧ 300.0%
About

Ganzhou qunxing machinery co ltd has a total of 14 patent applications. It increased the IP activity by 300.0%. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets machine tools, measurement and mechanical elements are SUZHOU ZIPACK AUTOMATION EQUIPMENT CO LTD, NANTONG ZHONGNENG MACHINERY CO LTD and WUHU TOMAN PREC MACHINERY TECHNOLOGY CO LTD.

Patent filings in countries

World map showing Ganzhou qunxing machinery co ltds patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing Ganzhou qunxing machinery co ltds patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Wu Yihua 7
#2 Guo Xing 7
#3 Xie Xiaohui 6
#4 Xu Kezhong 6
#5 Zou Xuexue 5
#6 Zhu Wenyang 4
#7 Yang Xunyong 4
#8 Zou Chao 3
#9 Wu Xiaohua 3
#10 Zhang Jun 3

Latest patents

Publication Filing date Title
CN111791029A Processing technology of durable low-carbon steel spline plug gauge
CN111618768A Gear center pre-centering device for detecting large inner gear ring
CN111623695A Automobile synchronizer gear hub slider slot symmetry degree detection device
CN111702191A Bar lifting device capable of automatically feeding for numerical control lathe
CN110186669A A kind of automobile synchronizer self-sliping automatic detection device
CN110181123A Remove tooth set milling inside groove burr device
CN110142468A A kind of tooth hub mills the fixed structure of three slots
CN109648034A A kind of synchronizer assembly rivets the positioning device of built-in lock pin
CN108555198A A kind of anti-off-gear teeth processing method of gear sleeve of automobile synchronizer internal spline
CN108213897A A kind of clamp spring discharging mechanism of the full-automatic assembling line of synchronizer assembly
CN107941128A Synchronizer production line tooth covers the normal direction depth suspension detection device of internal spline back taper
CN106903368A A kind of upper pulling type broaching machine tool changing device
CN103692189A Steel ball assembly machine tool of automotive synchronizer
CN102513800A Automobile synchronizer gear hub trislot machining process and tool thereof