Inventor · disambiguated record
Kwok-Wing Lau
Also filed as: LAU KWOK-WING
3 granted patents·87 citations·filing 1999–2000
72Inventor score
Files withPLEASURE TIME PRODUCTS HK LTD3
Top patents by PatentIndex Score
3 records- 0186US6328385B1Inflatable chairPLEASURE TIME PRODUCTS HK LTD·Filed 2000·Granted Dec 11, 2001·70 cites·10 claims
- 0247US6220828B1Apparatus for introducing air and waterPLEASURE TIME PRODUCTS HK LTD·Filed 2000·Granted Apr 24, 2001·3 cites·10 claims
- 0337US6331033B2Portable recliner assemblyPLEASURE TIME PRODUCTS HK LTD·Filed 1999·Granted Dec 18, 2001·14 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →