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LI JUN

Overview
  • Total Patents
    980
  • GoodIP Patent Rank
    2,547
  • Filing trend
    ⇧ 49.0%
About

LI JUN has a total of 980 patent applications. It increased the IP activity by 49.0%. Its first patent ever was published in 1990. It filed its patents most often in China, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets biotechnology, environmental technology and pharmaceuticals are NANJING GEN HOSP COMMAND PLA, YAMASHITA KIKUJI and ZHANG WEIWEI.

Patent filings in countries

World map showing LI JUNs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Li Jun 888
#2 Wang Fei 14
#3 Li Dun 9
#4 Zhao Heqing 8
#5 Zhang Xue 8
#6 Li Shouqing 8
#7 Jiang Yuling 8
#8 Li Jie 8
#9 Swaminathan Ram 7
#10 Li Yujing 7

Latest patents

Publication Filing date Title
CN112271785A Charging device easy to install
CN112221067A Integrated indoor horizontal bar fixing seat
CN112190867A Indoor horizontal bar fixing base
CN112262653A Lawn trimming equipment convenient to retrieve and clean
CN112238248A Machining material cutting device
CN112224352A Garbage ecological ship
CN112210457A Production process of high-sweetness fermented glutinous rice
CN112278741A Conveying mechanism and conveying method for PCB
CN112150458A Photovoltaic cell panel welding strip deviation detection method and system based on artificial intelligence
CN112227094A Coating for textile printing and dyeing and preparation method thereof
CN112154801A Backpack type trimmer
CN112283102A Plunger pump
CN112192683A Plate gluing and press-fitting device
CN112265082A Board cutting mechanism for plywood
CN112023011A Traditional Chinese medicine composition for treating spleen-kidney yang deficiency
CN112060235A Press-fit device for plywood
CN112068779A Data storage system
CN112066020A Double-gate valve
CN111958675A Book edge cutting machine
CN111938787A Puncture positioning guide bracket for B-ultrasonic