Inventor · disambiguated record
Chong H. Chan
Also filed as: CHAN CHONG H · CHAN CHONG HANG
7 granted patents·106 citations·filing 1980–2005
86Inventor score
Top patents by PatentIndex Score
7 records- 0175US5240568ARemoval of acetophenone from phenol purification residuesALLIED SIGNAL INC·Filed 1991·Granted Aug 31, 1993·16 cites·5 claims
- 0273US4722769AProcess for recovery of acetoneALLIED CORP·Filed 1986·Granted Feb 2, 1988·37 cites·12 claims
- 0367USD526447SShoelace baseball gloveJOYFUL LONG INTERNAT LTD·Filed 2005·Granted Aug 8, 2006·18 cites·1 claims
- 0455USD496497SBaseball glove with movable pad and wristbandJOYFUL LONG IND LTD·Filed 2003·Granted Sep 21, 2004·10 cites·1 claims
- 0552US4276276AProcess for nitrite productionALLIED CHEM·Filed 1980·Granted Jun 30, 1981·10 cites·6 claims
- 0641US5131984AHigh quality phenol rectification with energy recoveryALLIED SIGNAL INC·Filed 1991·Granted Jul 21, 1992·11 cites·10 claims
- 0740USD490573SBaseball gloveJOYFUL LONG IND LTD·Filed 2003·Granted May 25, 2004·4 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →