Inventor · disambiguated record
Yu-Nan Tsao
Also filed as: TSAO YU-NAN
2 granted patents·3 pending applications·3 citations·filing 2012–2015
43Inventor score
Top patents by PatentIndex Score
5 records- 0172US8834003B2Display apparatusE INK HOLDINGS INC·Filed 2013·Granted Sep 16, 2014·2 cites·20 claims
- 0268US9329327B2Display and front-light module thereofE INK HOLDINGS INC·Filed 2013·Granted May 3, 2016·1 cites·8 claims
- 0347US2016011359A1Reflective display for preventing color distortion and deterioration of color purityE INK HOLDINGS INC·Filed 2015·Application pending·0 cites
- 0447US2013148055A1Reflective displayCHEN I-JENG·Filed 2012·Application pending·0 cites
- 0541US2013258705A1Front-light module and light source modulation apparatus thereofE INK HOLDINGS INC·Filed 2013·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →