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LI HONGMIN

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    118,228
  • Filing trend
    ⇩ 100.0%
About

LI HONGMIN has a total of 20 patent applications. It decreased the IP activity by 100.0%. 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 civil engineering, it methods for management and engines, pumps and turbines are QUIPIP LLC, COLQUHOUN ROSS and JIANGSU TUOCHUANG SCIENT INSTRUMENT CO LTD.

Patent filings in countries

World map showing LI HONGMINs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Li Hongmin 20
#2 Wang Weichao 2
#3 Webster Scott 2
#4 Li Li 1
#5 Li Yun 1
#6 Wang Ying 1
#7 Zhang Bingqiang 1
#8 Li Hongwei 1
#9 Wang Kedao 1
#10 Wang Xuede 1

Latest patents

Publication Filing date Title
CN112245182A Dressing change auxiliary device based on orthopedics is clinical
CN111006545A Automatic aim wisdom firearms of shooting
CN110501242A A kind of cooling system of piston heat fatigue simulator stand
CN110441177A The Thermal Shock on Piston and thermal fatigue test platform of machine vision flaw detection system
US2020043029A1 Systems and methods for computer-implemented optimized pricing under diffusion-choice models
US2020043072A1 Systems and methods for an enterprise pricing solution
CN110159222A Packer, oil extraction system, oil extraction pump and oil production method
US2019325463A1 Systems and methods for product-line pricing under discrete mixed multinomial logit demand
CN107775219A A kind of automated circuit board welder
CN107859371A A kind of traffic parasols of foldable scaling
CN107905411A One kind is used for indoor hydraulic telescopic type multi-use architecture curtain wall device
CN104000973A Traditional Chinese medicine composition for treating colpitis and preparation method thereof
CN103749087A Device with electromagnetic force driven rubber bars for clamping and picking honeysuckles
CN103718746A Elastomer rubber hose expansion clamping device used for flower and leaf harvest of plants
CN102907491A Energy-saving, water-saving and environment-friendly production technology for fruit cans
WO2008148297A1 A hydraulic oil pump
CN1900303A Process for preparing plant immune globulin and its use
WO03078837A1 Hydraulic automatic boosting pump
CN1099456A Automatic pressure unit