Inventor · disambiguated record
Qingfa Li
Also filed as: LI QINGFA
1 granted patent·2 pending applications·5 citations·filing 2001–2004
26Inventor score
Files withAGENCY SCIENCE TECH & RES2
Top patents by PatentIndex Score
3 records- 0149US7063815B2Production of composite materials by powder injection molding and infiltrationAGENCY SCIENCE TECH & RES·Filed 2003·Granted Jun 20, 2006·5 cites·16 claims
- 0233US2005019199A1Double-layer metal sheet and method of fabricating the sameAGENCY SCIENCE TECH & RES·Filed 2004·Application pending·0 cites
- 0323US2005163646A1Method of forming articles from alloys of tin and/or titaniumFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →