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LI PENG

Overview
  • Total Patents
    235
  • GoodIP Patent Rank
    8,805
  • Filing trend
    ⇩ 15.0%
About

LI PENG has a total of 235 patent applications. It decreased the IP activity by 15.0%. Its first patent ever was published in 1993. It filed its patents most often in China, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets pharmaceuticals, organic fine chemistry and medical technology are NEUROGASTRX INC, BETHESDA PHARMACEUTICALS INC and MANLEY PAUL W.

Patent filings in countries

World map showing LI PENGs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Li Peng 224
#2 Zhao Jun 21
#3 Zheng Hailin 15
#4 Wennogle Lawrence P 13
#5 Fu Weixian 6
#6 Wennogle Lawrence 5
#7 Shumarayev Sergey 3
#8 Zeng Hailin 3
#9 Zhan Xiaohai 2
#10 Yuan Xin 2

Latest patents

Publication Filing date Title
AU2020104361A4 Dental floss stick
CN112263103A Park chair assembling equipment capable of automatically arranging boards at equal intervals
CN112180612A Medical image film viewing device
CN112267464A Intelligent protection system for reconstructing and expanding highway slope
CN112252124A Road paving device capable of changing position and shape of cobblestones
CN112246501A Road fence maintenance device capable of being reshaped
CN112072556A Supporting device for cable installation
CN112086230A High-strength tensile and bending-resistant cable
CN112095465A Bridge inhaul cable anchoring device convenient to install and detach
CN111870376A Multi-functional oral cavity clinical cleaning spray rinsing device
CN111968538A Device for automatically protecting billboard by utilizing natural wind power
CN111705663A Support bracket is used in public road bridge roof beam construction
CN111636208A Mesoporous hydrogen bond organic framework fiber composite material and preparation method and application thereof
CN111485857A Single-cylinder and double-cylinder wellhead type automatic reversing hydraulic pumping unit and hydraulic control method
CN111513721A Breathing rhythm generator and control method thereof
CN111166602A Body position restraint device for surgical nursing
CN110755025A Clinical diagnosis device for maxillofacial oral cavity
CN110687062A Detection system and detection method for sulfur trioxide content in flue gas
CN110531509A A kind of oral cavity Dental esthetics optical lens surface demister
CN109733096A A kind of mathematical teaching apparatus for children education