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LI SHICHANG

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    193,270
About

LI SHICHANG has a total of 16 patent applications. Its first patent ever was published in 1988. It filed its patents most often in China. Its main competitors in its focus markets basic materials chemistry, pharmaceuticals and machines are LI SHUIQING, FENG JIANJUN and HE ZHENGGUO.

Patent filings in countries

World map showing LI SHICHANGs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Shichang Li 8
#2 Li Shichang 8
#3 Hong Chi 2
#4 Chen Hubao 2
#5 Yu Yang 1
#6 Zhang Ning 1
#7 Zhiming Zhang 1
#8 Hubao Chen 1
#9 Li Yao 1
#10 Wang Wei 1

Latest patents

Publication Filing date Title
CN111794690A Internal and external double-layer heat-insulating oil pipe
CN110901108A Mould is assembled to integrated into one piece winding elbow
CN109837225A One plant of Epothilone D Producing Strain and its application in fermentation production Epothilone D
CN110269925A A kind of stomach medicine and preparation method for treating atrophic gastritis
CN104338862A Equipment for molding and pressurizing composite pipe with stainless steel lining and operation method thereof
CN1237354A Health-care tea and its production method
CN1132807A Dyeing method with pigment moving with unsaturated water
CN1132588A Unsaturated water circulation process for crop culture
CN1125099A Forest frog's oviduct products
CN1125074A Fresh ginseng juice drink
CN1125065A Ginseng tremella jelly or powder
CN1081434A The compound method of potent bicarbonate of ammonia
CN1072339A The processing method of active hairy antler, Penis et testis cervi, Cauda cervi
CN1056979A Pilose antler freshness preservation technique
CN1056980A Whole ginseng freshness preservation technique
CN1043692A Genseng multifunctional full-nutritious compound fertilizer and technology