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LI CHUNLIN

Overview
  • Total Patents
    33
  • GoodIP Patent Rank
    72,598
  • Filing trend
    ⇧ 75.0%
About

LI CHUNLIN has a total of 33 patent applications. It increased the IP activity by 75.0%. Its first patent ever was published in 1994. It filed its patents most often in China, United States and Canada. Its main competitors in its focus markets electrical machinery and energy, basic communication technologies and machines are MENG LIANG, HUA FANG and LING YUN.

Patent filings in countries

World map showing LI CHUNLINs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Li Chunlin 32
#2 Dawson Francis 2
#3 Chunlin Li 1
#4 Huang Wenhua 1
#5 Chou Jingwei 1
#6 Li Tierong 1
#7 Li Tieying 1
#8 Xue Yanqiu 1

Latest patents

Publication Filing date Title
CN111388629A Traditional Chinese medicine joss-stick capable of soothing nerves and helping sleep and preparation method thereof
CN112086762A Special package of power cord wiring
CN112020159A Whole-body wearing electric heating system
CN111916931A Novel power and data connection equipment
CN111916930A Novel power and data connection equipment
US2019272935A1 Common mode choke for eliminating electrostatic interference
CN109662509A A kind of shared bed with drawers of accompanying and attending to of handling official business of comfort type
CN108529429A A kind of Steel material lifting limiting and fixing device
CN108620703A A kind of construction machinery equipment maintenance unit
CN108521952A A kind of small-sized seeder for being precisely controlled depth of planting
CN108417540A A kind of fingerprint recognition chip apparatus
CN108274804A A kind of industrial processes manufacture vibrations planisher
CN108555792A A kind of industrial processes manufacture horizontal support device
CN108128127A A kind of completely new multifunctional tractor sunshade
CN107997481A A kind of students in middle and primary schools' dormitory high position bed limiting device
CN107997398A A kind of middle and primary schools' dormitory Multifunctional air clarifying device
WO2017219864A1 Differential force rotary sprinkler
CN105998305A Disinfection solution and preparation method and application thereof
CN107537703A Poor power rotating sprinkler
CN104161273A Bone paste food for improving sclerotin of children, pregnant women and old people