Learn more

LI SHANZHEN

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    143,997
About

LI SHANZHEN has a total of 12 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets thermal processes, computer technology and pharmaceuticals are ZHOU AIXIA, THE FIRST AFFILIATED HOSPITAL OF JINAN UNIV GUANGZHOU OVERSEAS CHINESE HOSPITAL and ZHU YING.

Patent filings in countries

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

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Li Shanzhen 12

Latest patents

Publication Filing date Title
CN109611916A Gear of smoking automatically adjusts platform
CN109405025A Near suction range hood
CN109579090A The smoking adaptive adjustment mechanism of wind-force
CN109611914A Top suction type smoke exhaust ventilator based on pot body analysis
CN109615622A Pot body spaciousness degree analysis platform
CN109556158A Arc smoking machine based on dust detection
CN109579089A Motor speed control platform
CN109579088A Oil storage box oil body drawing mechanism
CN109569133A Soot blower noise canceling system
CN109373404A Multifunctional top smoking machine
CN104435517A Traditional Chinese medicine preparation and nursing method for treating qi-activity disordered insomnia
CN104435946A External application traditional Chinese medicine agent and nursing method for treating postpartum urinary retention