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Guangzhou huagong information software co ltd

Overview
  • Total Patents
    40
  • GoodIP Patent Rank
    53,273
  • Filing trend
    ⇧ 28.0%
About

Guangzhou huagong information software co ltd has a total of 40 patent applications. It increased the IP activity by 28.0%. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets control, computer technology and it methods for management are HIGHWAY MONITORING & RESPONSE CENTER MINISTRY OF TRANSP OF THE P R C, ASSURE SYSTEMS INC and GUANGDONG XINGDASHUN TECH CO LTD.

Patent filings in countries

World map showing Guangzhou huagong information software co ltds patent filings in countries
# Country Total Patents
#1 China 40

Patent filings per year

Chart showing Guangzhou huagong information software co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Luo Qingyi 28
#2 Zhang Jianwen 22
#3 Li Jiguan 14
#4 Xie Haiqiang 14
#5 Zhu Heming 11
#6 Yang Bai 10
#7 He Zhanwen 9
#8 Xu Xiaofan 8
#9 Jiang Ganyong 8
#10 Wang Dahai 7

Latest patents

Publication Filing date Title
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