Chih-Peng Chang has been granted 11 US patents while listed as an inventor at General Interface Solution Limited. The first was granted in 2010 and the most recent in November 2025. Chih-Peng Chang ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Chih-Peng Chang in Taoyuan, TW.