Inventor · disambiguated record
Charles Hwang
Also filed as: HWANG CHARLES · HWANG CHARLES C
5 granted patents·165 citations·filing 1980–1999
84Inventor score
Files withUNIV PITTSBURGH1
Top patents by PatentIndex Score
5 records- 0189US4338919ASolar collector system employing particulate energy collecting mediaUNIV PITTSBURGH·Filed 1980·Granted Jul 13, 1982·56 cites·13 claims
- 0270US5628357ASunshieldFiled 1995·Granted May 13, 1997·30 cites·10 claims
- 0364US5785106ASunshield and method of manufacture of sunshieldFiled 1996·Granted Jul 28, 1998·25 cites·4 claims
- 0463US6155329ASunshield and method for attaching to windowFiled 1999·Granted Dec 5, 2000·29 cites·9 claims
- 0562US5575324ASunshield and method of manufacture of sunshieldFiled 1995·Granted Nov 19, 1996·25 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →