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LI QUANCAI

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    230,273
About

LI QUANCAI has a total of 14 patent applications. Its first patent ever was published in 1989. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets biotechnology and pharmaceuticals are FLOCKHART & CO, ZHAOQING DAHUANONG BIOLOGIC PHARMACEUTICAL CO LTD and WEBSTER ARTHUR PTY LTD.

Patent filings in countries

World map showing LI QUANCAIs patent filings in countries

Patent filings per year

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

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Li Quancai 12
#2 Li Yuan 3
#3 Quancai Li 2
#4 Huiying Zhou 1
#5 Cheng Zhongli 1
#6 Zheng Mingdong 1
#7 Li Qiuru 1
#8 Zhenchen Fan 1
#9 Li Meng 1

Latest patents

Publication Filing date Title
CN106511402A Bioconversion method of arsenic trioxide
CN103652153A Honeysuckle craft health tea
CN102113594A Honeysuckle micro powder tea
CN102091272A Black plaster product for bone fracture and preparation method thereof
CN101934033A Natural component vagina contraction liquid and preparation method thereof
CN101869303A Method for producing biological active calcium
CN1336234A Chinese medicine-hylonoma euphorbia for treating prostate disease
WO0105938A1 A method for producing mycelia of ganoderma lucidum containing selenium and other trace elements
CN1299678A Chinese medicine shennongjingguling
CN1251311A Chinese medicine--Xinan Haubinia Championi
CN1277060A Production process of multielement glossy ganoderma selenium
CN1103665A Chinese herb medicine extraction by enzymolysis
CN1069185A A kind of snore relieving method and electric pulse snore stopper
CN1052029A Process for forced extraction of mushroom juice with enzyme preparation