Inventor · disambiguated record
Jack Tzeng
Also filed as: TZENG JACK
3 granted patents·56 citations·filing 2009–2017
68Inventor score
Top patents by PatentIndex Score
3 records- 0194US9727749B2Limited-access functionality accessible at login screenMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2015·Granted Aug 8, 2017·47 cites·15 claims
- 0268US8860793B2Camera system with autonomous miniature camera and light source assembly and method for image enhancementLO YU-HWA·Filed 2009·Granted Oct 14, 2014·9 cites·20 claims
- 0351US9959422B2Limited-access functionality accessible at lock screenMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2017·Granted May 1, 2018·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →