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YU JIAHONG

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    122,670
About

YU JIAHONG has a total of 16 patent applications. Its first patent ever was published in 2002. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, machine tools and machines are SUZHOU GUANGSHUO PREC ELECTRONIC CO LTD, BENFIELD JOHN D and FRITZ STEPPER GMBH & CO KG.

Patent filings in countries

World map showing YU JIAHONGs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing YU JIAHONGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yu Jiahong 16
#2 Chen Zongping 9
#3 Cui Jinping 9
#4 Shao Quanyu 5
#5 Xu Jiali 5

Latest patents

Publication Filing date Title
CN111987569A Automatic production method and equipment for data transmission wiring terminal
CN111884008A Data transmission wiring terminal compression ring assembling device and method thereof
CN111987561A Device and method for bending contact piece of data transmission terminal
CN111884007A Device and method for conveying data transmission wiring terminal die
CN111883997A Data transmission wiring terminal conveying die
CN111496084A Distribution box and shell processing equipment and method thereof
CN111496113A Part positioning device and method for forming and processing distribution box shell
CN111370970A Cutting device and method for connecting terminal of electric connector
CN111370971A Electric connector and cutting-off equipment and method of connecting terminal of electric connector
CN111331450A Non-stick pan forming processing equipment
CN111276349A Micro switch, micro switch elastic sheet riveting machine and riveting method
CN111276350A Material passing device of micro-gap switch riveter
CN110978551A Automatic assembling machine and assembling method for contact switch base
CN110950056A Contact switch base assembling device and method
CN1375611A Driving mechanism for linear running of trackless electric extension gate
CN1374434A Light controlled linear operator of trackless electric extension gate