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GUANGZHOU HDL TECH CO LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    99,121
About

GUANGZHOU HDL TECH CO LTD has a total of 17 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets digital networks, control and computer technology are WONDERWARE CORP, XIAMEN GUANGKAI ELECTRONIC TECH LIMITED COMPANY and SECUNET SECURITY NETWORKS AG.

Patent filings in countries

World map showing GUANGZHOU HDL TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing GUANGZHOU HDL TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Du Qichang 15
#2 Zeng Yi 14
#3 Xue Keli 6
#4 Huang Xuebiao 4
#5 Wu Yanru 4
#6 He Kexin 3
#7 Zheng Xiaoni 1
#8 Wei Xiurao 1
#9 He Hairong 1
#10 Wen Fayu 1

Latest patents

Publication Filing date Title
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