Inventor · disambiguated record
Shinhwa Li
Also filed as: LI SHINHWA
1 granted patent·6 pending applications·77 citations·filing 1998–2009
51Inventor score
Top patents by PatentIndex Score
7 records- 0171US6276997B1Use of chemical mechanical polishing and/or poly-vinyl-acetate scrubbing to restore quality of used semiconductor wafersFiled 1998·Granted Aug 21, 2001·77 cites·17 claims
- 0248US2009028744A1Ultra-high purity NiPt alloys and sputtering targets comprising sameHERAEUS INC·Filed 2007·Application pending·0 cites
- 0346US2009315861A1Interactive whiteboard systemINNOVATIVE MATERIAL SOLUTIONS·Filed 2009·Application pending·0 cites
- 0439US2009010792A1Brittle metal alloy sputtering targets and method of fabricating sameHERAEUS INC·Filed 2007·Application pending·0 cites
- 0537US2008238601A1Inductive devices with granular magnetic materialsHERAEUS INC·Filed 2007·Application pending·0 cites
- 0635US2009115744A1Electronic freeboard writing systemINNOVATIVE MATERIAL SOLUTIONS·Filed 2007·Application pending·0 cites
- 0733US2009258238A1Silicide formation utilizing ni-doped cobalt deposition sourceHERAEUS INC·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →