Inventor · disambiguated record

Wing Man Yu

Also filed as: YU WING MAN

2 granted patents·50 citations·filing 2000–2001

56Inventor score

Technology areasG03B G03C

Files withUNIV HONG KONG POLYTECHNIC2

Top patents by PatentIndex Score

2 records

0186US6813440B1Body scannerUNIV HONG KONG POLYTECHNIC·Filed 2000·Granted Nov 2, 2004·50 cites·19 claims
0227US6521396B2Photographic chemical formula and processUNIV HONG KONG POLYTECHNIC·Filed 2001·Granted Feb 18, 2003·0 cites·2 claims

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