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JING JIN ELECTRIC TECH CO LTD

Overview
  • Total Patents
    182
  • GoodIP Patent Rank
    8,012
  • Filing trend
    ⇩ 50.0%
About

JING JIN ELECTRIC TECH CO LTD has a total of 182 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2010. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets transport, electrical machinery and energy and mechanical elements are JING-JIN ELECTRIC TECH CO LTD, TSUJIMOTO SUENORI and BORGWARNER SWEDEN AB.

Patent filings in countries

World map showing JING JIN ELECTRIC TECH CO LTDs patent filings in countries

Patent filings per year

Chart showing JING JIN ELECTRIC TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yu Ping 114
#2 Li Jianwen 74
#3 Ling Xinliang 20
#4 Wang Haibin 19
#5 Wang Ting 17
#6 Zhang Hao 16
#7 Wang Xueliang 15
#8 Pei Zhengqiang 14
#9 Yang Changqi 13
#10 Wan Fuxiang 12

Latest patents

Publication Filing date Title
CN112145576A Electromagnetic clutch
EP3796479A1 Low-voltage connector
CN111917232A Motor shaft
CN111845338A New energy automobile's driving system and new energy automobile
CN111864717A Electromagnetic clutch circuit and automobile
CN111864718A Anti-reverse connection circuit, electronic parking circuit and control method
CN111816946A Battery module temperature sensor and battery module
CN111927942A Liquid cooling heat radiation structure and gearbox casing
CN111828600A Gearbox shell
CN111769670A Rotor core of segmented skewed-pole motor and permanent magnet synchronous motor
CN111769668A Built-in permanent magnet motor rotor structure
CN111750067A Differential lock and parking structure for double-power-source-driven speed reducer
CN111762010A Dual-motor driving system
CN111769685A Motor casing structure
WO2021012874A1 Automotive high voltage integrated controller
CN111473902A Electromagnetic clutch joint pressure testing tool and testing method
CN111509876A Stator core cooling structure and motor cooling system
CN111478521A Mixed cooling motor
WO2021008204A1 Motor skewed pole rotor
CN111237454A Mechanical unlocking mechanism for electronic parking