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JILIN DAHUA MACHINE MFG CO LTD

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    98,928
  • Filing trend
    0.0%
About

JILIN DAHUA MACHINE MFG CO LTD has a total of 21 patent applications. It increased the IP activity by 0.0%. 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 FASATUROV STANISLAV S, WUHU XINGZHONG IMP & EXP CO LTD and SICHUAN CHUANNAN ABSORBER GROUP CO LTD.

Patent filings in countries

World map showing JILIN DAHUA MACHINE MFG CO LTDs patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing JILIN DAHUA MACHINE MFG CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Wang Heqing 16
#2 Wang Hongbin 3
#3 Wu Jiazhou 2
#4 Gao Shumin 2
#5 Yu Zhonghui 2
#6 Zhang Zhongren 2
#7 Li Fengjun 1
#8 Teng Weizhou 1
#9 Liu Xianbin 1
#10 Zhang Guihui 1

Latest patents

Publication Filing date Title
CN111750038A Torsion-limiting flywheel assembly
CN108971344A Punching compound die and press machine
CN108679161A A kind of Automobile flywheel assembly
CN107664170A A kind of arc compression spring and a kind of wind spring equipment
CN107061625A A kind of automobile and its flexible flywheel
CN106763610A A kind of fluctuation of speed generator
CN106271994A A kind of bidirectional grinding machine
CN106112584A Rise round compressing fixture
CN105909727A Torsional vibration isolation connection disk
CN105840709A Rotating friction damper
CN105508504A Engine and flywheel assembly thereof
CN105277164A Measuring device for inner diameter
CN105221656A A kind of flexible flywheel device
CN105081385A Ring type component chuck tool
CN104390778A Eccentric gear type torsional vibration exciter and eccentric gear type torsional vibration excitation system
CN104266813A Magnetic torsional vibration exciter and magnetic torsional vibration exciting system
CN103925332A Self-regulation centrifugal rotating friction damper
CN103527651A Torque limiter
CN103388979A Continuous-heating cooling furnace
CN102979836A Double-shoe hub brake