Inventor · disambiguated record
Jui-Hsiang Chang
Also filed as: CHANG JUI-HSIANG
5 granted patents·3 pending applications·42 citations·filing 2003–2012
76Inventor score
Top patents by PatentIndex Score
8 records- 0186US6862139B2Rear projection screen, optical component thereof, and method for manufacturing the optical componentPRODISC TECHNOLOGY INC·Filed 2003·Granted Mar 1, 2005·27 cites·21 claims
- 0277US8430552B2Light guiding plate with curved reflecting microstructuresLIN HAO-XIANG·Filed 2011·Granted Apr 30, 2013·6 cites·20 claims
- 0368US8641253B2Light guide device and backlight moduleLIN HAO-XIANG·Filed 2011·Granted Feb 4, 2014·3 cites·21 claims
- 0468US8554276B2Apparatus and method for controlling subscriber identity module cardLIN CHIH-YUNG·Filed 2009·Granted Oct 8, 2013·6 cites·2 claims
- 0542US2005221859A1Electronic system and device utilizing the sameWISTRON NEWEB CORP·Filed 2005·Application pending·0 cites
- 0636US8403549B2Optical device with lenticular arrays, edge-type backlight module and direct-type backlight moduleLin hao xiang·Filed 2010·Granted Mar 26, 2013·0 cites·10 claims
- 0736US2013063682A1Optical Film and Backlight Module and LCD Device Having the Optical FilmCHEN YAN ZUO·Filed 2011·Application pending·0 cites
- 0830US2013241760A1Object detection device and method thereofCHEN YAO-JEN·Filed 2012·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →