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LIU SHENGHAO

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    175,229
  • Filing trend
    ⇩ 100.0%
About

LIU SHENGHAO has a total of 13 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2008. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets environmental technology, machine tools and electrical machinery and energy are UNO YOSHIYUKI, MILLER GROUP LTD and INNO TECH CO LTD.

Patent filings in countries

World map showing LIU SHENGHAOs patent filings in countries
# Country Total Patents
#1 China 6
#2 WIPO (World Intellectual Property Organization) 4
#3 United States 2
#4 EPO (European Patent Office) 1

Patent filings per year

Chart showing LIU SHENGHAOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Shenghao 13
#2 Liu Kejun 1
#3 Ara Katsutoshi 1
#4 Endo Keiji 1

Latest patents

Publication Filing date Title
CN108045579A Electric air injection fleet-footed runner's clothes
CN105149751A Welding system with melting electrode and non-melting electrode at same time and welding method of welding system
CN105149748A Alternating current-direct current consumable electrode welding machine
CN105149732A Consumable electrode welder and welding method thereof
CN105141121A Power factor correction module
CN103218007A Circuit system and control method for electronic converter