Inventor
YAO YEN-CHANG
CN6 patents
⚠️ This page may combine multiple inventors who share the name “YAO YEN-CHANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
INTERFACE TECH CHENGDU CO LTD
3 patentsUS10787078B2Sep 29, 2020
Touch knob and device using same
INTERFACE TECH CHENGDU CO LTD0 citations38
US10606425B2Mar 31, 2020
Touch panel and method for making same
INTERFACE TECH CHENGDU CO LTD0 citations38
US10579192B2Mar 3, 2020
Touch panel and fabrication method thereof
INTERFACE TECH CHENGDU CO LTD0 citations32