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LI HUAMIN

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    98,766
  • Filing trend
    ⇩ 66.0%
About

LI HUAMIN has a total of 25 patent applications. It decreased the IP activity by 66.0%. Its first patent ever was published in 1987. It filed its patents most often in China, Australia and United States. Its main competitors in its focus markets medical technology, environmental technology and packaging and shipping are SCHENCK ROBERT R, VISUAL RESOURCES INC and SUISSA CLAUDE.

Patent filings in countries

World map showing LI HUAMINs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Li Huamin 12
#2 Zhu Huijun 7
#3 Zhuhuijun 5
#4 Wang Quanli 2
#5 Gao Yan 1
#6 Fan Shifen 1
#7 Huamin Li 1
#8 Li Huakang 1
#9 Li Zhenquan 1
#10 Yu Bo 1

Latest patents

Publication Filing date Title
CN111015786A Special dicer of white turnip
CN109969524A A kind of reusable packing case of bottom two o'clock support
CN109969525A A kind of reusable packing case of bottom supported at three point
CN108455137A A kind of automatic opening-closing door dustbin
CN106691442A Method for pillow to sense human body physiological characteristics
CN106725538A It is a kind of to realize the method that direction controller perceives human body physiological characteristics
CN106725539A It is a kind of to realize the method that the helmet is perceived and adjusts human body physiological characteristics
CN106028186A Method for intelligently adjusting operation state of earphone by perceiving human-body state
CN105887619A Method for improving water percolation function of road edge stone
CN105956641A Method for recognizing traffic sign board remotely and intelligently
CN105775451A Unattended intelligent barn turning system
CN105787785A Network transaction system for rural scattered agricultural and sideline products
CN105668362A Automatic decelerating and braking system for lift
CN105193356A Automatic cleaning cloth rolling wheel and water permeating box device
CN105133656A Super-sight damaged and stolen diagnosis type tube well lid
CN105158863A Rifling optical cable and turbine traction head
CN103812554A Method and auxiliary device for positioning fault point of optical cable
US2008205417A1 Method and apparatus for bridging wired and wireless communication networks
CN1657600A Edible portulaca oleracea oil and processing method
WO2004014544A1 Liquid activator