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HAN XUEFENG

Overview
  • Total Patents
    26
  • GoodIP Patent Rank
    173,270
  • Filing trend
    ⇩ 100.0%
About

HAN XUEFENG has a total of 26 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2000. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets medical technology, environmental technology and electrical machinery and energy are LEE SUNG WON, Strathspey Crown LLC and GHOSH DEBASHIS.

Patent filings in countries

World map showing HAN XUEFENGs patent filings in countries

Patent filings per year

Chart showing HAN XUEFENGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Han Xuefeng 25
#2 Yuan Xiaochun 5
#3 Shao Dongxue 3
#4 Qi Bo 2
#5 Dou Juanjuan 2
#6 Yang Yu 2
#7 Wu Yuanfeng 1
#8 Liu Yicai 1
#9 Gao Shan 1
#10 Han Zhiqiang 1

Latest patents

Publication Filing date Title
CN111450418A Sample entropy algorithm for external defibrillator
CN111449648A Electrocardio acquisition technology based on external defibrillator
CN111276273A Nuclear radiation alternating power generation technology
CN107157282A A kind of clothes hanger
CN107256941A A kind of automatic lithium battery pole ear fixing jig
CN107214647A A kind of lithium battery pole ear fixing jig
CN107145813A MES parts are used in a kind of battery PACK productions
CN107316110A A kind of electrokinetic cell production and manufacturing management system
CN105887874A Pile mechanical connection device
CN103437796A Zero-torque anchor rod pre-tightening machine tool
CN103276670A Suspension bridge anchorage underground drilling comprehensive anchoring scheme
CN103174445A Perforation big head slip casting constant resistant anchor rod
CN103063347A Flexible pressure measuring and locating analyzer
CN102943684A Line paving method of coal mining bracket
CN103062071A Axial-flow type integrated dewatering pump
CN102953748A Foam dust-fall explosion prevention device
CN103070632A Wall hanging folding toilet
CN102953754A Water-cooling gas purifier
CN102251804A Mobile steel refuge chamber
CN1909358A Electronic clutch for electric automobile