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ZHENGZHOU GOLDEN HIGHWAY CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    135,581
  • Filing trend
    ⇩ 75.0%
About

ZHENGZHOU GOLDEN HIGHWAY CO LTD has a total of 13 patent applications. It decreased the IP activity by 75.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets machine tools, materials and metallurgy and measurement are INTERCITO HOLDING, ROBOT TECH GMBH and MAZUMDER JYOTI.

Patent filings in countries

World map showing ZHENGZHOU GOLDEN HIGHWAY CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing ZHENGZHOU GOLDEN HIGHWAY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hai Xiaoping 13
#2 Wang Weiguo 11
#3 Zhang Donglin 11
#4 Geng Zezhong 10
#5 Yu Hualong 10
#6 Wu Zhifeng 6
#7 Wang Jianguo 6
#8 Wang Zhihai 5
#9 Liu Baohua 2
#10 Tang Xincheng 1

Latest patents

Publication Filing date Title
CN112108646A Full-automatic hot-pressing sintering complete equipment and method
CN110193694A Cutter head welding fixture, the cutter head clamp device of laser-beam welding machine and method
CN110193667A Diamond core drill bit laser-beam welding machine
CN108673360A Diamond segment automatic hot apparatus sintering system and method
CN107627230A Elastic abrasive body automatic producing device and method
CN107088708A Diamond core drill bit laser automatic welding machine
CN106975852A Thin diamond wall drilling welding machine ring serrated knife head weld jig
CN106984908A Diamond core drill bit laser-beam welding machine cutter head transmits gripping system
CN106425095A Laser automatic welding machine for diamond saw blades
CN106271137A The cutter head conveying of saw blade laser-beam welding machine captures clamping system
CN105922283A Vacuum adsorption type mechanical arm
CN105965879A Elastic abrasive block assembly line
CN104129089A Automatic cold press die for manufacturing diamond bead rings and production method thereof