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TAICANG UNION TECH PREC MACHINERY CO LTD

Overview
  • Total Patents
    27
  • GoodIP Patent Rank
    93,424
  • Filing trend
    ⇧ 50.0%
About

TAICANG UNION TECH PREC MACHINERY CO LTD has a total of 27 patent applications. It increased the IP activity by 50.0%. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements, machine tools and civil engineering are CACTUS WELLHEAD LLC, SHANGHAI SK PET & CHEM EQUIP and SODERBERG RES & DEV.

Patent filings in countries

World map showing TAICANG UNION TECH PREC MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 China 27

Patent filings per year

Chart showing TAICANG UNION TECH PREC MACHINERY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Jingtao 9
#2 Xia Yuantao 8
#3 Li Dongtao 7
#4 Chen Qi 5
#5 Wang Cheng 5
#6 Lu Hui 4
#7 Gang Li 3
#8 Liang Zhen 3
#9 Tang Xiaodong 3
#10 Hui Lu 3

Latest patents

Publication Filing date Title
CN112177569A Control device for oil well oil-water content
CN112284264A Numerical control optical wire-wound sieve tube gap detector
CN112145739A Gas-supply pipe on-line monitoring lifting rod type ball valve
CN112113024A Film type pneumatic damping actuator
CN112170679A Metal mesh screen pipe compression molding equipment
CN110593804A Umbrella type anti-extrusion ring
CN108457617A A kind of reinforcing oil well rotary cement head
CN108302089A A kind of three cylinder series damped actuators
CN108061174A A kind of rising stem two-orbit divides valve ball valve
CN106545311A A kind of black box
CN106522868A Auxiliary expanding sealing system for drilling liner hanger
CN106224588A A kind of orbit ball valve two-piece type spheroid
CN105689603A Feeding device applied to filter sieve tube wire winding machine
CN105736735A Double-rail groove hard sealing ball valve
CN104097011A Welding jig for petroleum filter pipe sleeve hanger
CN104084740A Petroleum filtering tube sleeve welding clamp and welding method
CN103962619A Side milling head clamp
CN103968130A Light weight type eccentric ball valve
CN103522114A Automatic loading device for petroleum filter pipe drilling and application method thereof
CN103352677A Under-pit petroleum sand-preventing filter tube