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LI DONGSHENG

Overview
  • Total Patents
    67
  • GoodIP Patent Rank
    72,960
  • Filing trend
    ⇧ 1000.0%
About

LI DONGSHENG has a total of 67 patent applications. It increased the IP activity by 1000.0%. Its first patent ever was published in 1994. It filed its patents most often in China, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets computer technology, medical technology and audio-visual technology are ZHANG XINCHENG, ZHOU WEI and CHANGSHA TUOPU LUCHUAN NEW MATERIAL TECH CO LTD.

Patent filings in countries

World map showing LI DONGSHENGs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Li Dongsheng 56
#2 Dongsheng Li 2
#3 Li Yang 1
#4 Li Yanming 1
#5 Ni Zhangyuan 1
#6 Huang Yiping 1
#7 Liu Gongpu 1
#8 Wang Xiaohui 1
#9 Zhao Hao 1
#10 Zhao Fenghui 1

Latest patents

Publication Filing date Title
CN112023016A A Chinese medicinal composition for treating hepatitis B and liver cirrhosis, and its preparation method
CN111437337A Heat-clearing formula for treating fire excess from yin deficiency
CN110735616A oil recovery well oil scraping device and using method thereof
CN109833389A A kind of Chinese medicine composition and preparation method thereof for treating rheumatoid arthritis
CN109736443A A kind of easily assembly and disassembly resettlement insulated building
CN109077807A A kind of mobile band sterilization Medical trolley
CN109009164A Blood glucose meter is used in medicine detection
CN109009188A A kind of Medical C arm device
CN109259796A A kind of medical ultrasound image instrument
CN109009785A A kind of medical treatment and nursing extension device for hoisting
CN109224094A A kind of medical treatment and nursing articles chlorination equipment
CN108976191A A kind of method of flavones in separation and Extraction Radix Ophiopogonis
CN108726654A A kind of lacquer mist coagulant
CN108588854A A kind of preparation method of mulberry fibre
CN108936307A A kind of preparation method of oatmeal
CN108681015A Optical cable dragger
US2019134711A1 Method for processing additively manufactured nickel superalloy components with low porosity and high strength
US2018080884A1 Macrotexture map visualizing texture heterogeneity in polycrystalline parts
CN105587465A Power generation system of wind tunnel
CN104581376A Method and device for processing information by utilizing audio recognition signals