Inventor · disambiguated record
Yiu Kong Wong
Also filed as: WONG YIU K · WONG YIU KONG
7 granted patents·1 pending application·418 citations·filing 1992–2009
89Inventor score
Top patents by PatentIndex Score
8 records- 0189US5912446ACard reader with carriage powered by movement of inserted cardINT VERIFACT INC·Filed 1996·Granted Jun 15, 1999·135 cites·13 claims
- 0288USD447136STransaction terminalIVI CHECKMATE CORP·Filed 2000·Granted Aug 28, 2001·48 cites·1 claims
- 0380US6373511B1Combination terminal and printerIVI CHECKMATE CORP·Filed 2000·Granted Apr 16, 2002·39 cites·33 claims
- 0478US5321243ACard reader apparatus with read head mounting structure and card guideINT VERIFACT INC·Filed 1992·Granted Jun 14, 1994·70 cites·18 claims
- 0565US5559317ACard reader with carriage powered by movement of inserted cardINT VERIFACT INC·Filed 1995·Granted Sep 24, 1996·30 cites·23 claims
- 0662US6097606AFinancial transaction terminal with limited accessINT VERIFACT INC·Filed 1998·Granted Aug 1, 2000·78 cites·20 claims
- 0762US5938472ATamper indicating arrangementINT VERIFACT INC·Filed 1998·Granted Aug 17, 1999·18 cites·14 claims
- 0852US2009293567A1Door lock recording deviceYUEN KI SHEUNG·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →