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LI JIN

Overview
  • Total Patents
    214
  • GoodIP Patent Rank
    10,719
  • Filing trend
    ⇩ 90.0%
About

LI JIN has a total of 214 patent applications. It decreased the IP activity by 90.0%. Its first patent ever was published in 1988. It filed its patents most often in China, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets medical technology, pharmaceuticals and electrical machinery and energy are UNIV NAT CHENG KUNG, SHIMADA JUNICHI and UNIV NAT TAIWAN.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Li Jin 184
#2 Huang Cheng 5
#3 Sengupta Sudipta 4
#4 Yang Xianghong 4
#5 Meng Kun 3
#6 Mehrotra Sanjeev 3
#7 Li Jiutao 3
#8 Sun Jie 2
#9 Wang Zhenglei 2
#10 Wang Zhiying 2

Latest patents

Publication Filing date Title
CN112282491A Stride no overpass overhead area shop disjunctor double entry parking street building of crossing road
CN111852124A Underground stereo garage capable of vertically lifting and four-way translation and use method thereof
CN111927181A Umbrella-shaped stereo garage capable of building double multi-berths by using same land and soil resources
CN111827752A Ultra-deep pit micro stereo garage constructed by plate type layer frames and construction method thereof
CN111887530A Safety helmet with high safety
CN111969367A Anti-loosening socket
CN111577760A Dual-mode linear guide rail
CN111492938A Planting soil for plant micro-landscape modeling and preparation method thereof
CN111487131A Sanitary cotton processing system and sanitary cotton processing method
CN111467982A Disinfectant fluid, processing system thereof and disinfectant fluid processing method
CN111449824A Adjustable brace of posterior cruciate ligament damage
CN111388040A Half-moon plate sewing crochet hook for orthopedic operation
CN111170466A Livestock-raising wastewater treatment plant purification device
CN111116244A Animal husbandry excrement fermentation diluting device
CN111150929A Ink adding device for tattooing machine
CN111070016A Machining equipment for check spring of valve seat
CN110695836A Sliding bearing sleeve polishing equipment
CN110318665A A kind of construction ground drilling equipment
CN110395307A A kind of civil buildings construction sandstone transport trolley
CN110299674A A kind of construction power distribution cabinet