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LI LONG

Overview
  • Total Patents
    99
  • GoodIP Patent Rank
    23,920
  • Filing trend
    ⇧ 120.0%
About

LI LONG has a total of 99 patent applications. It increased the IP activity by 120.0%. Its first patent ever was published in 1993. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets civil engineering, environmental technology and medical technology are SHAANXI KANGLE TRADITIONAL CHINESE MEDICINE HEALTH RES INST, SUZHOU FENGLING PHARMACEUTICAL CO LTD and 40 J S LLC.

Patent filings in countries

World map showing LI LONGs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Li Long 90
#2 Li Hongxu 3
#3 Liu Lei 1
#4 Yao Qiaohong 1
#5 Yu Tao 1
#6 Li Mingru 1
#7 Wu Haobin 1
#8 Zhao Yongping 1
#9 Chen Honggang 1
#10 Dai Jinquan 1

Latest patents

Publication Filing date Title
CN112092313A Pouring pipe structure of polyurethane casting machine
CN111990024A Adjustable soybean seed precision seeder
CN111081176A Automatic speech explanation method and system for scenic spot
CN110760630A Leather product surface coating equipment
CN110509655A A kind of leather bonds auxiliary automatic double surface gluer
CN110355706A A kind of pipeline valve processing multi-angle positioning fixture
CN110443734A A kind of automated teaching design operation system
CN109191963A A kind of intelligent tutoring system
CN110712089A Burr grinding device is used in production of aluminum alloy scaffold frame
CN110644766A Adjustable base for aluminum alloy scaffold
CN110644767A Prevent aluminum alloy scaffold frame of turning on one's side
CN110644769A Pedal plate for aluminum alloy scaffold
CN110641722A Mobilizable aluminum alloy ladder of boarding
CN110644772A Aluminum alloy scaffold connecting device
CN110641599A Adjustable aluminum alloy frame
CN110644765A Moving device for aluminum alloy scaffold
CN108811933A A kind of novel forest seedling growth hole tray
CN108464160A A kind of portable forest seedling growth device
CN107349307A A kind of plaster and preparation method thereof
CN107329355A Colour wheel heat abstractor and cooling system