Inventor · disambiguated record

Alton Yat-Hung Leung

Also filed as: LEUNG ALTON · LEUNG ALTON YAT-HUNG

3 granted patents·119 citations·filing 2000–2008

75Inventor score

Technology areasF21Y H05B

Files withCOLEMAN CO3

Top patents by PatentIndex Score

3 records

0190USD443088SLanternCOLEMAN CO·Filed 2000·Granted May 29, 2001·53 cites·1 claims
0287US6394630B1Remote control lantern with automatic shut-off featureCOLEMAN CO·Filed 2000·Granted May 28, 2002·52 cites·20 claims
0375US7845827B2LED spotlightCOLEMAN CO·Filed 2008·Granted Dec 7, 2010·14 cites·5 claims

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