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HENAN HUIHUANG CHENGGUI TECH CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    160,489
  • Filing trend
    0.0%
About

HENAN HUIHUANG CHENGGUI TECH CO LTD has a total of 11 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets control, it methods for management and measurement are PLAYGROUND CO LTD, ATC LOGISTICS & ELECTRONICS INC and CASTINEIRAS GEORGE A.

Patent filings in countries

World map showing HENAN HUIHUANG CHENGGUI TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing HENAN HUIHUANG CHENGGUI TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhai Junfeng 3
#2 Li Jianfeng 3
#3 Wu Guangjie 2
#4 Zheng Bosheng 2
#5 Hou Deguo 2
#6 Sun Baoxi 2
#7 Zhou Tianming 2
#8 Qin Xianjun 2
#9 Guo Kai 2
#10 Chen Mingbo 2

Latest patents

Publication Filing date Title
CN109683044A Power switchgear malfunction judgment method based on multi-source information
CN109828489A A kind of preposition communication controler software of universal comprehensively monitoring
CN108074379A A kind of subway arrival reminding method
CN107329870A A kind of urban track traffic automatic machine performance test methods
CN106846507A A kind of urban track traffic one-way ticket turnover plate type recovery system
CN106696969A Group operation method for urban rail traffic
CN106683237A Ticket selling and checking system of urban rail transit
CN106709707A Urban rail transit ticket selling and checking method
CN106627674A Urban rail transit grouping operating and identifying method
CN106815887A A kind of urban track traffic gravity sensing anti-cheating method out of the station
CN106384391A Cloud ticket checking system