Inventor · disambiguated record
Ka Ming Chan
Also filed as: CHAN KA M · CHAN KA MING
6 granted patents·1 pending application·122 citations·filing 1994–2019
81Inventor score
Files withEXPEDIA INC2GSL RECHARGEABLE PRODUCTS LIMI2BRINKMANN CORP1MICROSOFT TECHNOLOGY LICENSING LLC1TALENTONE DEV LTD1
Top patents by PatentIndex Score
7 records- 0173US5504412AReplaceable battery pack of rechargeable batteriesGSL RECHARGEABLE PRODUCTS LIMI·Filed 1994·Granted Apr 2, 1996·68 cites·4 claims
- 0266US5525889ADirect plug-in cordless screwdriverGSL RECHARGEABLE PRODUCTS LIMI·Filed 1995·Granted Jun 11, 1996·44 cites·9 claims
- 0360US7152993B2LED flashlightBRINKMANN CORP·Filed 2005·Granted Dec 26, 2006·2 cites·15 claims
- 0452US6266846B1Vacuum cleanerTALENTONE DEV LTD·Filed 2000·Granted Jul 31, 2001·8 cites·1 claims
- 0549US2020104781A1Career Pivot IntelligenceMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2018·Application pending·0 cites
- 0645US11436294B2Disambiguating search queriesEXPEDIA INC·Filed 2019·Granted Sep 6, 2022·0 cites·20 claims
- 0738US10360276B2Disambiguating search queriesEXPEDIA INC·Filed 2015·Granted Jul 23, 2019·0 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →