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CHONGQING SHENJIAN AUTO TRANS CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    124,100
About

CHONGQING SHENJIAN AUTO TRANS CO LTD has a total of 14 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets machine tools, mechanical elements and engines, pumps and turbines are YANGZHOU MINGHE MACHINERY CO LTD, Chongqing kangtian gear co ltd and HANJIANG MACHINE TOOL CO LTD.

Patent filings in countries

World map showing CHONGQING SHENJIAN AUTO TRANS CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing CHONGQING SHENJIAN AUTO TRANS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Luo Jian 12
#2 Peng Wenzhong 9
#3 Fan Yuzhuo 8
#4 Meng Yongcai 5
#5 Liu Xing 4
#6 Zhang Baoqiao 3
#7 Zhou Congying 3
#8 Chen Yong 3
#9 Che Lin 1
#10 Zhang Wei 1

Latest patents

Publication Filing date Title
CN112045372A Pump body machining method
CN111906560A Inner circle clamping device for inner crescent plate turning
CN111906573A Clamping device for machining gear inner hole key groove
CN111805269A Tool for honing inner hole by disc teeth
CN111745165A Differential shell machining method
CN111637209A Integral differential housing
CN111637174A Clutch housing assembly
CN110905989A Differential housing and gear assembly
CN111022607A Differential gear connecting structure
CN110548887A Diagonal chuck adjustable clamping jaw
CN110548936A Gear shaving and feeding tool
CN110549175A Grinding machine for external conical surface
CN110181395A General gear top gem of a girdle-pendant hole fixture
CN108481195A Gear fixing device