Inventor · disambiguated record
Ke-Chih Chang
Also filed as: CHANG KE-CHIH
6 granted patents·6 citations·filing 2007–2011
70Inventor score
Top patents by PatentIndex Score
6 records- 0169US8553193B2Pixel structure and display panel having the sameCHANG KE-CHIH·Filed 2010·Granted Oct 8, 2013·2 cites·13 claims
- 0268US8445911B2Active device array substrateYANG CHING-JUNG·Filed 2010·Granted May 21, 2013·3 cites·13 claims
- 0364US8134525B2Drive circuit for generating a delay drive signalYANG CHIH-HSIANG·Filed 2007·Granted Mar 13, 2012·1 cites·11 claims
- 0441US7755735B2Pixel structure of liquid crystal display panel and method having first and second patterned conductive layers having respectively first and second data line sections and with second patterned conductive layer additionally including source, drain, and a floating light-shielding pattern disposed over the first data line sectionAU OPTRONICS CORP·Filed 2008·Granted Jul 13, 2010·0 cites·28 claims
- 0536US8199308B2Liquid crystal display having a chip on film structure with a plurality of input pads comprising a thin extending portion that extends to a cutting edgeCHANG KE-CHIH·Filed 2008·Granted Jun 12, 2012·0 cites·12 claims
- 0628US8957420B2Thin film transistor array substrate and manufacturing method thereofYEN ZE-YU·Filed 2011·Granted Feb 17, 2015·0 cites·19 claims
Join the waitlist — get patent alerts
Get an alert when Ke-Chih Chang files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →