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HEFEI YIHENG INTELLIGENT TECH CO LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    84,488
  • Filing trend
    ⇩ 94.0%
About

HEFEI YIHENG INTELLIGENT TECH CO LTD has a total of 20 patent applications. It decreased the IP activity by 94.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets transport, surface technology and coating and macromolecular chemistry and polymers are ASIAN HONDA MOTOR CO LTD, HOLLAND WILLIAM HEAP and RAMSEIER & JENZER AG.

Patent filings in countries

World map showing HEFEI YIHENG INTELLIGENT TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing HEFEI YIHENG INTELLIGENT TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Dong Weijiang 20
#2 Xu Zhonglang 20
#3 Yang Bo 18
#4 Zha Chuanting 15
#5 Ren Luchen 15
#6 Zhou Zongwu 13
#7 Cheng Jingye 12
#8 Xiang Zhiqing 1

Latest patents

Publication Filing date Title
CN110342226A A kind of riveting nut contraposition feeding device of vehicle dormer window
CN110142367A A kind of accurate staking tooling and staking technique of vehicle dormer window plate
CN109367443A A kind of sliding rail for vehicle seat assembly
CN108100039A A kind of automobile left front door sill inner panel assembly
CN108215739A A kind of reinforcing board for top cover skylight
CN108284877A A kind of automobile longitudinal girder and skirtboard connector and preparation method thereof
CN108263167A A kind of ventilating device of automobile
CN108263302A A kind of vehicle complete vehicle controller lower carriage
CN108146516A A kind of automobile rear-wheel cover assembly
CN108248458A A kind of U-girder reinforcing plate component
CN108263183A A kind of vehicle dormer window with rainproof function
CN108248700A A kind of automobile front floor assembly
CN108297806A A kind of automotive high voltage line bundle branch frame and preparation method thereof
CN108216384A A kind of automobile rear floor front beam
CN108266571A A kind of automobile return pipe supporting rack and preparation method thereof
CN108099796A A kind of separating device of automobile trunk
CN108556900A A kind of vehicle steering wheel convenient for temperature control
CN108189713A One kind is used for the fixed crossbeam assembly of automotive seat
CN108263489A A kind of vent flap outside plate assembly
CN108172709A A kind of heat radiating type electric vehicle insulating support and preparation method thereof