Learn more

LI JIANYUAN

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    217,770
About

LI JIANYUAN has a total of 13 patent applications. Its first patent ever was published in 2002. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets pharmaceuticals, measurement and foods and drinks are APOSCIENCE AG, LUDWIG HANNS and HYPERION THERAPEUTICS INC.

Patent filings in countries

World map showing LI JIANYUANs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Li Jianyuan 11
#2 Li Jianyuan Wang 2
#3 Wang Haiyan 1
#4 Liu Yunxiang 1

Latest patents

Publication Filing date Title
CN105178715A Pull-down type magnetic cylinder lock and unlocking key thereof
CN104763233A Three-point two-piece reverse security door lock cylinder of lock
CN103417961A New applications of PRDX2 and/or PRDX6
WO2012075911A1 Use of recombinant human prx-6 protein in treatment of burn and scald and/or corneal injury
CN106377764A Application of recombinant human Prx (Peroxiredoxin)-6 protein in treating burns
CN102262159B Method for detecting 305 kinds of semen positioning protein of human testicle and epididymis expression related to procreation
CN1840544A ESC42 protein, preparation method and use thereof
CN1778906A Embryo dry cell directional induced adult cell differentiation for cloning human self-gene
CN1483817A Method for cloning human embryonic stem cell without animal component