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Wanxiang qianchao transmission shaft co ltd

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    180,204
About

Wanxiang qianchao transmission shaft co ltd has a total of 12 patent applications. 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, measurement and environmental technology are JIANGSU CHUANGYI PREC FORGING CO LTD, JIANGSU LIKEN TECH CO LTD and AKTSIONERNOE OBSHCHESTVO URAL.

Patent filings in countries

World map showing Wanxiang qianchao transmission shaft co ltds patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing Wanxiang qianchao transmission shaft co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ye Yong 7
#2 Mao Yufang 4
#3 An Longze 2
#4 Zhang Ping 2
#5 Qi Liming 2
#6 Zhang Yuefeng 1
#7 Li Hu 1
#8 Xu Huafu 1
#9 Sun Jinxiang 1
#10 Tian Lifeng 1

Latest patents

Publication Filing date Title
CN105345417A Processing method for shaping nylon coating on surface of spline through hard alloy
CN105172590A Transmission shaft assembly for permanent magnet suspension bearing support
CN105352408A Automatic measurement device of spline clearance of transmission shaft
CN105171157A Small hole machining technology used in induction quenching water jetting sleeve
CN105170858A Spline shaft hot forging device
CN104525816A Forging device and process for flange yoke of transmission shaft
CN103883627A Middle supporting frame assembly
CN103100981A Rotary type multi-station sand-blasting machine and sand-blasting method
CN103103331A Shaft part induction quenching and synchronous induction tempering method and heating inductor
CN103084494A Pressing rivet process of sliding fork blanking cap
CN103089912A Novel transmission shaft with autonomous exciter
CN102654382A Universal welding fork symmetry degree measuring device