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CHONGQING ZHONGCHE CHANGKE RAILWAY VEHICLES CO LTD

Overview
  • Total Patents
    29
  • GoodIP Patent Rank
    55,873
  • Filing trend
    ⇧ 225.0%
About

CHONGQING ZHONGCHE CHANGKE RAILWAY VEHICLES CO LTD has a total of 29 patent applications. It increased the IP activity by 225.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets transport, packaging and shipping and electrical machinery and energy are TAYLOR FRED J, DWA DEUTSCHE WAGGONBAU GMBH and WEST JAPAN RAILWAY COMPANY.

Patent filings in countries

World map showing CHONGQING ZHONGCHE CHANGKE RAILWAY VEHICLES CO LTDs patent filings in countries
# Country Total Patents
#1 China 29

Patent filings per year

Chart showing CHONGQING ZHONGCHE CHANGKE RAILWAY VEHICLES CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xiao Jingfei 10
#2 Zhang Rongqiang 9
#3 Wang Shun 7
#4 He Changyan 7
#5 Zhang Yang 7
#6 Wu Jiehui 7
#7 Shui Xinhu 6
#8 Weng Hao 5
#9 Liao Yongjun 5
#10 Tan Wei 5

Latest patents

Publication Filing date Title
CN110901700A Straddle type monorail vehicle train network control system
CN110713139A Lifting platform for hoisting equipment under rail vehicle
CN110901398A Straddle type monorail vehicle control circuit and straddle type monorail vehicle
CN109703590A A kind of hitch shutter
CN109649427A Track train and its empty spring device
CN109606400A Rain eaves assembly and car body
CN109572729A A kind of apron board structure
CN109606409A A kind of vehicle armrest mounting structure and a kind of vehicle
CN109334704A A kind of straddle-type single-track vehicle drawing pull bar seat
CN109334697A One Artenkreis shape sleeper beam and straddle-type single-track vehicle
CN109334690A Straddle type monorail vehicle and its run-through channel train of dress
CN109050553A A kind of railcar and its headstock and skeleton
CN109050552A A kind of railcar and its headstock
CN108995667A A kind of car body and AS type subway
CN108944965A A kind of conduit profile turnover device
CN109109669A A kind of railcar and its car body
CN108751021A A kind of proximate matter lifting device
CN108899833A A kind of AS vehicle vehicle terminated line case and rail vehicle
CN108871277A A kind of horizon detector
CN109178025A A kind of rail vehicle and its draft gear assemblies, transitional traction device