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LI KUN

Overview
  • Total Patents
    78
  • GoodIP Patent Rank
    28,050
  • Filing trend
    ⇩ 55.0%
About

LI KUN has a total of 78 patent applications. It decreased the IP activity by 55.0%. Its first patent ever was published in 2001. It filed its patents most often in China, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets pharmaceuticals, macromolecular chemistry and polymers and measurement are LI XIAOQUN, QINGDAO HENGBO INSTR CO LTD and NANTONG RONGCHENG PHARMACEUTICAL CHEMICAL CO LTD.

Patent filings in countries

World map showing LI KUNs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Li Kun 76
#2 Zhou Jianlin 5
#3 Ju Shengwen 5
#4 Fang Wei 5
#5 Wu Yun 5
#6 Liang Yongsheng 2
#7 Waite Jim 2
#8 Yin Xue 2
#9 Ren Zaoliang 2
#10 Xuan Minghua 2

Latest patents

Publication Filing date Title
CN111995833A Fluoroplastic insulating high-temperature-resistant compensation cable
CN111995805A Cable for oil platform
CN111777830A Environment-friendly rat-proof and termite-proof plastic insulated power cable
CN111808389A Flexible cable for intelligent machinery
CN111690218A Environment-friendly rat-proof and termite-proof plastic insulated control cable
CN111540258A Multifunctional speed relation demonstrator
CN111899463A Monitoring method and device for intelligent necklace
CN112013090A Roller screw rod pair with constant meshing line position
CN111744741A Novel UV glue solidification light source system
CN109481594A A kind of stomach and intestine hemostasis defoaming bacteriostatic agent and preparation method thereof
CN110792712A Buffer piece
CN110792713A Improved buffer piece
CN110792709A Improved buffer connecting device
CN110735897A roller screw nut screw rod pair
WO2019007404A1 Rotational force transfer assembly, processing cartridge and printer
GB201801697D0 Autostereoscopic display
GB201801695D0 Polarising display
CN107714277A A kind of ophthalmic medical care device
CN109481622A Chaste tree for treating apoplexy drips soup
CN109481617A For treating the bone skin radix polygonati officinalis soup of apoplexy