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LI ZHIQIN

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    72,476
About

LI ZHIQIN has a total of 25 patent applications. Its first patent ever was published in 1990. It filed its patents most often in China, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets medical technology, civil engineering and environmental technology are BOKJUNG SCALE CORP, NINGBO BEYOND ELECTRONIC TECH CO LTD and CHEN QINGYUE.

Patent filings in countries

World map showing LI ZHIQINs patent filings in countries

Patent filings per year

Chart showing LI ZHIQINs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Zhiqin 24
#2 Li Shen 19
#3 Li Xiaoying 1
#4 Li Su 1
#5 Xin Zhou 1
#6 Zhiqin Li 1
#7 Zhiwen Fu 1

Latest patents

Publication Filing date Title
CN108670708A A kind of bone density increase device
CN108670707A A kind of bone density increase device
CN108888466A A kind of bone density increase device
CN108542698A A kind of bone density increase device
CN108542697A A kind of bone density increase device
CN108542700A A kind of bone density increase device
CN108542699A A kind of bone density increase device
CN108670710A A kind of bone density increase device
CN108670709A A kind of bone density increase device
CN108888465A A kind of bone density increase device
CN108542691A A kind of bone density increase device
CN108542688A A kind of bone density increase device
CN108542687A A kind of bone density increase device
CN108578164A A kind of armed bone density increase device of band
CN108542689A A kind of bone density increase device
CN108542690A A kind of bone density increase device
CN108542694A A kind of bone density increase device
CN108542692A A kind of bone density increase device
CN108542693A A kind of bone density increase device
CN108403381A A kind of bone density increase device with protection effect