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LI QUANSHAN

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    142,875
  • Filing trend
    ⇩ 100.0%
About

LI QUANSHAN has a total of 12 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets medical technology, environmental technology and machine tools are FUJII NAOTO, E QUETIN ETS and RITTER AG.

Patent filings in countries

World map showing LI QUANSHANs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Li Quanshan 8

Latest patents

Publication Filing date Title
CN107582271A Side turn over patient's restraining bed
CN107582270A The sick bed of patient foot can be fettered
CN107496097A Child infusion beam pin bed
CN107496102A Overturn positioning formula patient's restraining bed
CN107569341A Irritable patient's restraining bed
CN107496095A Children are transfusion bed with beam pin
CN107160453A Fruits and vegetables slicer
CN107128626A Garbage collector
CN109171624A Department of stomatology bracket of dehiscing