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Wanxiang qianchao shanghai automobile system co ltd

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    189,604
  • Filing trend
    ⇩ 75.0%
About

Wanxiang qianchao shanghai automobile system co ltd has a total of 13 patent applications. It decreased the IP activity by 75.0%. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements and measurement are HONEYWELL BREMSBELAG GMBH, KUPPLUNGSTECHNIK GMBH and PENKIN SERGEJ N.

Patent filings in countries

World map showing Wanxiang qianchao shanghai automobile system co ltds patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing Wanxiang qianchao shanghai automobile system co ltds patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Bai Yi 3
#2 Zhou Liangjie 2
#3 Guo Minjie 2
#4 Shao Liang 2
#5 Cai Xudong 2
#6 Wu Suoping 2
#7 Ni Chunhua 2
#8 Song Xiaopeng 2
#9 Ruan Bin 2
#10 Huang Peng 2

Latest patents

Publication Filing date Title
CN107991043A A kind of return spring measuring device
CN108181192A A kind of method for obtaining elastic modulus of brake disc
CN107939870A A kind of friction plate with support spring steel wire
CN107939869A One kind takes back bit function clamp spring leaf
CN107939873A A kind of friction plate and the integral type brake caliper using the friction plate
CN105041918A Integrated brake calliper
CN103698112A Integrated caliper parking function detection device and method
CN103213573A Hydraulic pressure generation device and brake pedal provided with same
CN103213574A Vacuum booster with hydraulic loop push rod system
CN102830698A Novel ABS (anti-lock brake system) ECU (electronic control unit) diagnosis system
CN102856034A Novel control module of ABS (Anti Lock Brake System) solenoid coil
CN102410806A Device for detecting pitch error of acrylonitrile butadiene styrene (ABS) gear ring by magnetic induction
CN102359755A Method for detecting pitch error of ABS gear ring by magnetic induction