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SUZHOU GAS EQUIPMENT VALVE MFG CO LTD

Overview
  • Total Patents
    13
About

SUZHOU GAS EQUIPMENT VALVE MFG CO LTD has a total of 13 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements and machine tools are YANGZHOU HUAYE METAL PRODUCTS CO LTD, ERHARD GMBH & CO KG and GREINER SPA.

Patent filings in countries

World map showing SUZHOU GAS EQUIPMENT VALVE MFG CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing SUZHOU GAS EQUIPMENT VALVE MFG CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Xu Limin 11
#2 Wang Yonggang 8
#3 Gao Min 5
#4 Shen Weiwei 5
#5 Zhang Hongjun 5
#6 Kong Xinming 5
#7 Gu Shengfei 4
#8 Wu Nan 2
#9 Weiwei Shen 2
#10 Dai Jian 2

Latest patents

Publication Filing date Title
CN103486312A Keying signal generator of hand valve
CN103486396A Four-way sealing pipe connector
CN103486382A Spherical pipe connector
CN103480758A Machining method for valve holder sealing structure of ball valve
CN103481028A Processing method of valve seat sealing structure of ball valve
CN103486284A Gate valve holder structure
CN103486288A Gate valve structure
CN103256448A Horizontally-moved tensioning-clamping device for pipe stopper
CN103256449A Rotation type tensioning-clamping device for pipe stopper
CN102797891A Connection structure of gas ball valve
CN102818095A Valve used for gas PE (Poly Ethylene) pipe
CN102518824A Moveable guide plate structure for gate valve
CN102155552A Low torsion moment ball valve for fuel gas vertical pipe