Inventor · disambiguated record
Huifeng Liu
Also filed as: LIU HUIFENG
3 granted patents·5 pending applications·81 citations·filing 2006–2020
74Inventor score
Top patents by PatentIndex Score
8 records- 0191US7937402B2Natural language based location query system, keyword based location query system and a natural language and keyword based location query systemNEC CHINA CO LTD·Filed 2007·Granted May 3, 2011·43 cites·23 claims
- 0288USD943201SHair dryerLIU HUIFENG·Filed 2020·Granted Feb 8, 2022·30 cites·1 claims
- 0367US7908075B2Traffic information query system and traffic information query methodNEC CHINA CO LTD·Filed 2006·Granted Mar 15, 2011·8 cites·32 claims
- 0441US2007118275A1Traffic information gathering and query system and method thereofNEC CHINA CO LTD·Filed 2006·Application pending·0 cites
- 0535US2011035435A1Method and system for converting desktop application to web applicationNEC CHINA CO LTD·Filed 2010·Application pending·0 cites
- 0635US2011231784A1System and method for desktop application migrationNEC CHINA CO LTD·Filed 2011·Application pending·0 cites
- 0735US2011239127A1Customizing system and method for converting desktop application into web applicationNEC CHINA CO LTD·Filed 2011·Application pending·0 cites
- 0835US2011239141A1Method, apparatus and system for identifying gui elementNEC CHINA CO LTD·Filed 2011·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →