Inventor · disambiguated record
Jiann Dong Wu
Also filed as: WU JIANN-DONG
3 granted patents·5 citations·filing 2012–2013
53Inventor score
Top patents by PatentIndex Score
3 records- 0169US8832448B2Dual-channel electronic signature system using image codes and related computer program productJRSYS INTERNAT CORP·Filed 2012·Granted Sep 9, 2014·5 cites·15 claims
- 0243US9066027B2Picture delivering system based on visual cryptography and related computer program productJRSYS INTERNAT CORP·Filed 2013·Granted Jun 23, 2015·0 cites·30 claims
- 0328US8756425B2Data security authentication system and related multi-function memory card and computer program productWU JIANN DONG·Filed 2012·Granted Jun 17, 2014·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →