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TIANCHANG CYLINDER HEAD CO LTD

Overview
  • Total Patents
    53
  • GoodIP Patent Rank
    41,229
  • Filing trend
    0.0%
About

TIANCHANG CYLINDER HEAD CO LTD has a total of 53 patent applications. It increased the IP activity by 0.0%. 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 control are SEVCIK MILOSLAV, NANTONG DEXIN NUMERICAL CONTROL MACHINE TOOL CO LTD and JIANGSU XINSHUN STAINLESS STEEL PRODUCTS CO LTD.

Patent filings in countries

World map showing TIANCHANG CYLINDER HEAD CO LTDs patent filings in countries
# Country Total Patents
#1 China 53

Patent filings per year

Chart showing TIANCHANG CYLINDER HEAD CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhao Shilin 41
#2 Guan Yuqing 6
#3 Guan Hongqing 6
#4 Li Qianxiu 3
#5 Cheng Juxiang 2
#6 Zhou Rongguang 2
#7 Diao Xianrong 1
#8 Xu Hua 1
#9 Yang Xuefen 1
#10 Gao Tao 1

Latest patents

Publication Filing date Title
CN111168424A Self-locking type cylinder cover machining device
CN111055178A High efficiency cylinder cap grinding device
CN111152057A Multi-station synchronous positioning device
CN111192437A Mistake proofing early warning formula is from locking cylinder cap processingequipment
CN109834610A A kind of universal cylinder cap fixture of anti-cylinder cap side wall surface damage deformation
CN109580113A A kind of detection device whether quick detection cylinder cap leaks
CN109765010A A kind of cylinder cap leak-checking apparatus that can accurately search out breakthrough
CN109702515A A kind of universal cylinder cap fixture
CN108356773A A kind of multi-faceted synchronous processing device of high efficiency
CN108296772A A kind of workpiece multi-panel synchronous processing equipment automatically switching station
CN108356581A A kind of workpiece two-sided processing double-open type workbench
CN108312115A A kind of convertible Work fixing device of double open
CN106736686A A kind of fixture for being easy to cylinder cap to clamp and can quickly be positioned
CN106514344A Clamp capable of effectively improving fixing efficiency of cylinder cover
CN106584153A Clamp applicable to fine finishing of cylinder cover
CN106826279A A kind of fixture fixed suitable for different type cylinder cap
CN105538141A Efficient production equipment of automatic loading/unloading workpiece end surface
CN105538069A Double-station switching type automatic machining device for double faces of workpiece
CN105382572A Positioning error preventing system for machined one-plane two-pin type positioning clamp
CN105397516A Workpiece in-place detecting type positioning clamp