Cheng Lo has been granted 14 US patents while listed as an inventor at Au Optronics . The first was granted in 2001 and the most recent in August 2025. Cheng Lo ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Cheng Lo in Banluliao, TW.
Patents per Year Patents granted per year, 2001 to 2025 Bar chart with a peak of 4 patents in 2011. peak 4 2001: 1 patents 2001 2002: 3 patents 2002 2003: 1 patents 2003 2010: 2 patents 2010 2011: 4 patents 2011 2012: 1 patents 2012 2025: 2 patents 2025
Issued Patents All Time
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Showing 1–14 of 14 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
12400587 Pixel driving circuit and micro display panel Hoong-Lien Lai 2025-08-26
12196968 Lens and head-mounted display apparatus Chunjing Mao 2025-01-14
8120592 Touch sensing substrate and touch sensing liquid crystal display Ching-Sheng Cheng , Yung-Lun Lin , Chih-Jen Hu 2012-02-21
$607,000
8085354 Pixel structure with semiconductor of top-gate TFT extended over electrodes and liquid crystal display panel Shih-Chyuan Fan Jiang , Ching-Sheng Cheng , Ching-Huan Lin , Chih-Jen Hu , Chih-Ming Chang 2011-12-27
$1,328,000
8013964 Liquid crystal display device Yung-Lun Lin , Ching-Sheng Cheng , Chih-Jen Hu 2011-09-06
$382,000
7956948 Pixel structure Chia-Chiang Hsiao , Chih-Jen Hu 2011-06-07
$470,000
7924352 Liquid crystal display panel and pixel structure thereof Chia-Chiang Hsiao , Ching-Sheng Cheng , Chih-Jen Hu 2011-04-12
$346,000
7728917 Pixel structure Chia-Chiang Hsiao , Chih-Jen Hu 2010-06-01
$641,000
7671955 Liquid crystal display panel and pixel array structure thereof Chih-Jen Hu 2010-03-02
$894,000
6554796 Safty hypodermic syringe and needle holder for same — 2003-04-29
6488657 Needle holder positioning structure for safety hypodermic syringe — 2002-12-03
6468246 Needle holder mounting arrangement for safety hypodermic syringe — 2002-10-22
6402721 Safety hypodermic syringe with detachable plunger — 2002-06-11
6193687 Safety hypodermic syringe — 2001-02-27
