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SUZHOU TONGJIN PREC INDUSTRY JOINT STOCK CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    85,462
  • Filing trend
    ⇧ 40.0%
About

SUZHOU TONGJIN PREC INDUSTRY JOINT STOCK CO LTD has a total of 19 patent applications. It increased the IP activity by 40.0%. Its first patent ever was published in 2017. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machine tools, machines and measurement are NINGBO NAGOYA IND CORP LTD, KUNSHAN MINGYIXIN INTELLIGENT EQUIPMENT CO LTD and CHENGDU TIANCHUANG PREC MOULD CO LTD.

Patent filings in countries

World map showing SUZHOU TONGJIN PREC INDUSTRY JOINT STOCK CO LTDs patent filings in countries

Patent filings per year

Chart showing SUZHOU TONGJIN PREC INDUSTRY JOINT STOCK CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Luo Su 19
#2 Cheng Xianfeng 14
#3 Cai Linhu 14
#4 Chen Guoping 14
#5 Xue Jianqi 5
#6 Qian Xiaopeng 5
#7 Qian Delin 5
#8 Li Xiong 5
#9 Fu Zizhuo 2
#10 Ding Jian 2

Latest patents

Publication Filing date Title
CN111941310A Part clamping equipment
CN111941049A Automatic change lock screw marking device
CN112003433A Full-automatic winding equipment of rotor
CN111842194A Automobile steering pump rotor precision measuring equipment
CN111842193A Automobile steering pump stator precision measuring equipment
CN111697776A High-precision stator winding equipment
CN110281536A Check valve assembles detection machine
CN109530801A A kind of flange manufacturing and processing equipment of band self-centering function
CN109482966A A kind of flange automated production process equipment
CN109505058A A kind of automatical and efficient braiding apparatus of carbon fiber and weaving method
CN109440294A A kind of carbon fiber automatic knitting machine and weaving method
CN109277449A The stamping device of aluminium section bar production line
CN108057792A The assembling corner brace device of aluminum section bar frame production line
CN107971570A The turnable table top of the saw cutting device of aluminium section bar production line
CN107976159A The product length screening apparatus of aluminium section bar production line
CN108247340A Water-cooled nozzle assembles special plane
CN108058984A Aluminium section bar production line feed device