Inventor · disambiguated record
Chan Chung Hon
Also filed as: HON CHAN C · HON CHAN CHUNG
4 granted patents·78 citations·filing 1994–1997
78Inventor score
Technology areasG02B
Files withSUNRICH MANUFACTORY LTD4
Top patents by PatentIndex Score
4 records- 0179USD394272SPop up magnifierSUNRICH MANUFACTORY LTD·Filed 1997·Granted May 12, 1998·26 cites·1 claims
- 0264US5754349ARetractable illuminating magnifierSUNRICH MANUFACTORY LTD·Filed 1997·Granted May 19, 1998·33 cites·23 claims
- 0361USD360480SFlashlightSUNRICH MANUFACTORY LTD·Filed 1994·Granted Jul 18, 1995·11 cites·1 claims
- 0449USD380567SCombined flexible light and clockSUNRICH MANUFACTORY LTD·Filed 1996·Granted Jul 1, 1997·8 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →