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CHINA RAILWAY HIGH SPEED ELECTRIFICATION EQUIPMENT CORPORATION LTD

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    79,999
About

CHINA RAILWAY HIGH SPEED ELECTRIFICATION EQUIPMENT CORPORATION LTD has a total of 21 patent applications. Its first patent ever was published in 2016. It filed its patents most often in China and EPO (European Patent Office). Its main competitors in its focus markets transport, machine tools and electrical machinery and energy are OESTERREICHISCHE INDUSTRIEWERK, THOMPSON SILVANUS PHILLIPS and ZHEJIANG WANGLONG RAIL TRANSIT FACILITIES CO LTD.

Patent filings in countries

World map showing CHINA RAILWAY HIGH SPEED ELECTRIFICATION EQUIPMENT CORPORATION LTDs patent filings in countries
# Country Total Patents
#1 China 20
#2 EPO (European Patent Office) 1

Patent filings per year

Chart showing CHINA RAILWAY HIGH SPEED ELECTRIFICATION EQUIPMENT CORPORATION LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lin Jian 16
#2 Zhao Jinfeng 12
#3 Liu Juan 11
#4 Deng Xianglong 11
#5 Gong Jiangang 10
#6 Li Zhongqi 9
#7 Feng Yong 8
#8 Xu Tianwen 6
#9 Suo Huimin 5
#10 Lu Tao 4

Latest patents

Publication Filing date Title
CN112193128A Low-clearance adjustable suspension wire clamp
CN112060984A Urban rail transit contact rail system with function of making an uproar is fallen
CN112140944A C-shaped rail insulation base device capable of being rapidly disassembled and assembled
CN111746353A Through type bus bar suspension device capable of being disconnected
CN111731160A Rail transit turnout busbar transition piece and contact wire clamping device
CN111645569A Tram contact net linkage
CN111559281A Lower contact type I-shaped rail insulation supporting device
CN110842833A Sleeve for preventing spring washer from expanding
CN110745034A Special-shaped steel belt and steel-aluminum composite conductor rail
CN110696684A Internal locking type bidirectional braking compensation device
CN110640032A Radial crimping device and method for contact network management parts
CN110626215A Automatic adjustable elastic suspension wire clamp along line
CN110303950A A kind of conductor rail power supply system modular expansion element
CN110001456A A kind of adjustable conversion cradle of pre-buried channel flow bending-resistant type
CN109720239A A kind of low clearance single-track tunnel overhead contact line structure
CN109720240A A kind of low clearance single-track tunnel carrier cable suspension arrangement
CN109720238A A kind of low clearance single-track tunnel contact line positioning device
CN109606207A A kind of rotation adjustable base
CN109606206A A kind of low headroom tunnel overheat rigid contact network cantilevered supporting arrangement
CN109017453A Integral type is just positioning supported and suspended bracket device