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LI CHEN

Overview
  • Total Patents
    171
  • GoodIP Patent Rank
    14,664
  • Filing trend
    ⇧ 400.0%
About

LI CHEN has a total of 171 patent applications. It increased the IP activity by 400.0%. Its first patent ever was published in 1998. It filed its patents most often in China, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets transport, electrical machinery and energy and computer technology are SHANG YANYAN, MONTAGUE CORP and VROOMEN WHITE DESIGN INC.

Patent filings in countries

World map showing LI CHENs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Li Chen 170
#2 Ji Shengyue 4
#3 Hu Zhonghao 3
#4 Li Feng 2
#5 Minhui Hu 2
#6 Wang Jiannan 2
#7 Min Chen 2
#8 Li Guoliang 2
#9 Feng Jianhua 2
#10 Yu Zhewei 1

Latest patents

Publication Filing date Title
CN111671942A Tableware degassing unit
CN111686275A Domestic sterilizer of intelligence
CN111659556A Livestock-raising is with colony house sterile water sprinkler
CN111672802A Cleaning and sterilizing device for medical instruments
CN111686274A Sterilizing device for epidemic prevention and control
CN110158511A Rotate guardrail
CN111388313A Bone length measuring ruler for acupuncture and moxibustion
CN109249883A A kind of protective device applied to automobile primary collision
CN110859173A Method for preventing and controlling mouse damage by forcing killer mice to actively eat young mice
CN108658136A A kind of water treatment agent and preparation method and purposes of efficient removal Aniline
CN108596105A Augmented reality painting and calligraphy system
CN107902273A A kind of multifunction sampling device box of soil environment detection
CN107270734A A kind of high-order tower packing structure
CN107488543A A kind of preparation method of white thorn wine
CN107484854A A kind of white thorn tea and preparation method thereof
CN105671122A Bacteria identifying method and device
CN105542650A Leather finishing agent and preparation method thereof
CN106964795A A kind of lathe autofeed anti-collision protection device
CN105319144A Digital display tensile-sensitive hole ratio tester and detecting method thereof
CN105405314A Method and equipment used for controlling vehicle travelling