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LI HAISHENG

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    186,933
About

LI HAISHENG has a total of 14 patent applications. Its first patent ever was published in 1990. It filed its patents most often in China. Its main competitors in its focus markets basic communication technologies, medical technology and macromolecular chemistry and polymers are JI MING, ISI IST SIEROVACCINOGENO ITAL and MEGAPRO BIOMEDICAL CO LTD.

Patent filings in countries

World map showing LI HAISHENGs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Li Haisheng 13
#2 Su Shanlin 1
#3 Haisheng Li 1
#4 Jiaju Fan 1
#5 Wang Junchao 1

Latest patents

Publication Filing date Title
CN111990377A Plant protection unmanned aerial vehicle and liquid medicine spraying control method thereof
CN111703578A Unmanned aerial vehicle for plant protection
CN105833124A Medicine for treating ankylosing spondylitis
CN105875882A Accelerated aging method of sealed Pu'er tea
CN103963990A Carrier-based aircraft takeoff trust device
CN105247783A Buffer amplifier circuit
CN104238776A Layered multi-key mouse
CN1943552A Chicken tail oil skin-care cosmetics, hair-care liquid and preparing method
CN101069522A Instant noodles of essence of both refined and coarse grains
CN1848856A Modular mobile telephone
CN1498575A Household full automatic stir-fry appliance
CN1162492A Water curing polyurethane bandage for orthopedic treatment
CN1073881A Polyurethane orthopaedic bandage material and its preparation method
CN1053891A Stably catalyzed hydro-active polyurethane bandage