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WUXI LONGSHENG TECHNOLOGY CO

Overview
  • Total Patents
    207
  • GoodIP Patent Rank
    9,784
  • Filing trend
    ⇩ 70.0%
About

WUXI LONGSHENG TECHNOLOGY CO has a total of 207 patent applications. It decreased the IP activity by 70.0%. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, engines, pumps and turbines and measurement are NIKKI CO LTD, EXCION CO LTD and TURBEX 2000 SA.

Patent filings in countries

World map showing WUXI LONGSHENG TECHNOLOGY COs patent filings in countries
# Country Total Patents
#1 China 207

Patent filings per year

Chart showing WUXI LONGSHENG TECHNOLOGY COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yu Zheng 26
#2 Tan Hongliang 25
#3 Shao Xinglong 17
#4 Ming Ni 15
#5 Chen Hua 14
#6 Shi Aifeng 13
#7 Zhang Hua 10
#8 Zeng Jinping 9
#9 Qingqin Zhu 7
#10 Xiao Lin 7

Latest patents

Publication Filing date Title
CN112228568A Production process of lift valve for hydrogen energy fuel cell
CN112270143A Parameterization design method of EGR valve flow channel
CN111999069A Throttle valve key opening flow detection device
CN110848048A EGR cooler
CN110905667A Brushless motor throttle valve with pneumatic pressurization function
CN110863929A Cooler with variable cooling efficiency
CN110848446A Solderless brushless linear motor driven poppet valve
CN110848049A Disc type EGR valve with clamp spring for torque motor
CN110715101A Booster relief valve
CN110645121A Intelligent EGR valve with pressure detection function
CN110646118A Multi-channel high-temperature sensor resistance and temperature detection equipment based on multiple communications
CN109469736A A kind of torque motor EGR dish valve
CN109441673A A kind of torque motor tab (s) formula EGR valve
CN109458280A Torque motor promotes EGR valve
CN109404173A A kind of torque motor promotion EGR valve
CN108981968A A kind of resistance and temperature testing equipment for multichannel pyrostat
CN109121339A Intelligent throttle controller shell Anti-dismounting structure
CN109202434A A kind of antistatic the turn of the screw tooling for circuit board
CN108955998A A kind of circuit board assembly structure of automobile differential pressure pickup
CN108918020A A kind of differential pressure pickup of detectable bidirectional pressure difference