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HUNAN JIANGLU & RONGDA VEHICLE TRANSMISSION LTD COMPANY

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    170,089
About

HUNAN JIANGLU & RONGDA VEHICLE TRANSMISSION LTD COMPANY has a total of 13 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements and environmental technology are DOVNAR OLEG K, OS GIKEN KK and XIANG YONGCHUAN.

Patent filings in countries

World map showing HUNAN JIANGLU & RONGDA VEHICLE TRANSMISSION LTD COMPANYs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing HUNAN JIANGLU & RONGDA VEHICLE TRANSMISSION LTD COMPANYs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Gao Shuai 12
#2 Kang Ming 7
#3 Wu Fuyou 6
#4 Liu Tao 6
#5 Luo Wei 5
#6 Long Yabin 5
#7 Zhou Yunshan 4
#8 Deng Yulin 4
#9 Li Quan 3
#10 Gu Jianjun 3

Latest patents

Publication Filing date Title
CN104924898A Idling start-stop system used for automatic transmission
CN104633099A Proportional hydraulic control valve set and metal-belt type stepless transmission
CN104565115A Clutch and speed control system comprising same
CN104482196A Direct driving type hydraulic device for stepless transmission and automobile stepless transmission
CN104482069A Clutch lubrication device
CN104390001A Starting and stopping system hydraulic control device and automatic gearbox with starting and stopping system hydraulic control device
CN104235352A Hydraulic control mechanism of clutch and automatic gearbox with hydraulic control mechanism
CN103807433A Hydraulic control circuit and hydraulic control system of infinitely variable transmission
CN103779938A Charging balance circuit and method and discharging balance circuit and method for battery pack
CN103603935A Stepless speed regulation device of marine generator and marine generator
CN103335082A Stepless speed regulation device for tower crane and tower crane
CN103291777A Clutch mechanism
CN103115148A Vehicle and automatic transmission and hydraulic control system of automatic transmission