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HAN JUNFENG

Overview
  • Total Patents
    53
  • GoodIP Patent Rank
    32,468
  • Filing trend
    ⇩ 80.0%
About

HAN JUNFENG has a total of 53 patent applications. It decreased the IP activity by 80.0%. Its first patent ever was published in 2002. It filed its patents most often in China and United States. Its main competitors in its focus markets pharmaceuticals, transport and environmental technology are TAIHE HOSPITAL OF TRADITIONAL CHINESE MEDICINE, MAOLIXIALIFU HAPA and TANG HAILIANG.

Patent filings in countries

World map showing HAN JUNFENGs patent filings in countries
# Country Total Patents
#1 China 52
#2 United States 1

Patent filings per year

Chart showing HAN JUNFENGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Han Junfeng 51
#2 Junrong Han 1
#3 Zhao Yongji 1
#4 Liu Haipeng 1
#5 Yu Yuebin 1
#6 Zhang Xin 1
#7 Wei Yicong 1
#8 Han Dunfeng 1

Latest patents

Publication Filing date Title
CN109985318A Eminence emergency is fled from a calamity the preparation method of escape parachute
CN108452217A Celestial soup of herbal mixture three and preparation method thereof
CN107914531A Solar air dynamic equilibrium gyrocontrol single wheel drives the device of amphibious multiservice car
CN107089104A The preparation method and device of the amphibious wheelbarrow of solar air dynamic equilibrium
CN107339134A A kind of device that vehicle exhaust is purified using steam
CN106913636A Many spirit cream square foundation compatibility prescriptions of herbal mixture and preparation method thereof
CN106913674A The preparation method of the clear many spirit cream of herbal mixture hemorrhoid
CN105748707A Compound traditional Chinese medicine chloasma-removing decoction
CN105770627A Uterine myoma eliminating soup
CN105943766A Compound traditional Chinese medicine liver-soothing blood-nourishing and tumor-eliminating decoction
CN105920032A One-medical-ingredient alum powder for treating herpes zoster
CN105963372A Radix rumicis nepalensis scar-eliminating liquid
CN105641667A Traditional Chinese medicine specific decoction for treating infertility due to cold in uterus
CN105535444A Compound traditional Chinese medicine lactation promoting special-effect soup
CN105687697A Compound traditional Chinese medicine decoction for treating insomnia and depression
CN105663912A Compound traditional Chinese medicine pill for reducing weight
CN105412104A Liquid medicine for treating acne and preparation method thereof
CN105362291A Specific paste for treating scrofula and preparation method thereof
CN105287738A Smoking stopping patch and preparation method thereof
CN105343034A Black plaster and novel preparation method thereof