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CHONGQING LONGWANG ELECTROMECHANICAL CO LTD

Overview
  • Total Patents
    44
  • GoodIP Patent Rank
    39,844
  • Filing trend
    ⇩ 100.0%
About

CHONGQING LONGWANG ELECTROMECHANICAL CO LTD has a total of 44 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements, engines, pumps and turbines and transport are JANSON DAVID A, AUBURN GEAR INC and MCLAREN AUTOMOTIVE GROUP INC.

Patent filings in countries

World map showing CHONGQING LONGWANG ELECTROMECHANICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 44

Patent filings per year

Chart showing CHONGQING LONGWANG ELECTROMECHANICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Jilong 43
#2 Guo Junjing 19
#3 Zhao Gang 11
#4 Jiang Hui 8
#5 Luo Yuyuan 4
#6 Ren Runiu 1
#7 Shui Hanmin 1

Latest patents

Publication Filing date Title
CN110748580A Forward-transmission bidirectional-drive reverse-transmission unidirectional locking mechanism
CN110529515A Hydraulic type double rolling key clutch
CN110529564A Override type gear interlock power-driven system
CN110481304A Hybrid power type planetary gear with removing function is anti-to slip by slope device
CN110469640A Hybrid power type planetary gear with removing function is anti-to slip by slope mechanism
CN110529568A Planetary gear type with removing function is anti-to slip by slope mechanism
CN110500404A It is anti-to slip by slope mechanism
CN110486427A Hybrid power type planetary gear is anti-to slip by slope mechanism
CN110206861A The speed changer of override type shift
CN110206860A The speed changer of override type axle center shift
CN107143588A Double clutch
CN107246445A Half-clutching type double clutch
CN107120392A Double-clutch speed changer
CN107202141A Cam shift type double-clutch speed changer
CN107061727A Multi-functional transmission component
CN107191592A Speed transmission drum gearshift type transmission assembly
CN107100963A Multi-function variable-speed device assembly
CN107166027A Shifting fork gear-shifting mechanism
CN106090143A The double clutch transmission system of many gears
CN106401831A Electrical starting engine