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YUEYANG ZHUSHENG VALVE PIPELINE CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    173,004
About

YUEYANG ZHUSHENG VALVE PIPELINE CO LTD has a total of 11 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 basic materials chemistry are SYKES PICKAVANT LTD, BLACK HENRY C and DONGFENG SHIYAN AUTO TUBE CO LTD.

Patent filings in countries

World map showing YUEYANG ZHUSHENG VALVE PIPELINE CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing YUEYANG ZHUSHENG VALVE PIPELINE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Deng Zhusheng 8
#2 Li Xunhua 3
#3 Zhou Zhengqi 3
#4 Peng Wei 2
#5 Yang Huajian 2
#6 Yang Guoping 2
#7 Deng Qing 2
#8 Guan Jingqi 1
#9 Wang Yimin 1
#10 Zhusheng Deng 1

Latest patents

Publication Filing date Title
CN110793734A Leakproofness detection device is used in valve production
CN110788177A Cold-state pipe bending device for cold-bending pipeline
CN108326075A The cold forming process of nuclear power fast reactor pressure pipe threeway
CN106441738A Efficient angle valve pressure test device
CN106118713A A kind of multifunctional static hermetic rotary vaccum processor
CN104759499A Method and system for cold bending of four major power pipes
CN104759500A Method and system for cold bending of nuclear power surge pipe
CN103920761A Push-pull cold pipe bending machine sliding block movable bracket
CN103920764A Adjustable tight pressing device for forming mill
CN102748483A Novel structural high-pressure balance valve
CN102748484A Angle type drain valve