Inventor · disambiguated record
Wai Hing Lai
Also filed as: LAI WAI H · LAI WAI HING
2 granted patents·3 pending applications·60 citations·filing 2003–2010
66Inventor score
Top patents by PatentIndex Score
5 records- 0182US6742444B1Electric cooking apparatusEASTERN SOURCES HOUSEWARES HON·Filed 2003·Granted Jun 1, 2004·40 cites·13 claims
- 0271US6984153B2Electrical accessoryEASTERN SOURCES HOUSEWARES HON·Filed 2004·Granted Jan 10, 2006·20 cites·16 claims
- 0340US2013174747A1Cooking applianceCHING PUI CHI·Filed 2010·Application pending·0 cites
- 0438US2005089318A1Electric grillEASTERN SOURCES HOUSEWARES HON·Filed 2003·Application pending·0 cites
- 0532US2005170672A1Electrical accessoryEASTERN SOURCES HOUSEWARES HON·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →