Inventor
DING HUAN
CN6 patents
⚠️ This page may combine multiple inventors who share the name “DING HUAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
INTERFACE TECH CHENGDU CO LTD
3 patentsUS11751477B2Sep 5, 2023
Piezoelectric film, preparation method thereof and piezoelectric film sensor
INTERFACE TECH CHENGDU CO LTD0 citations47
US11545611B2Jan 3, 2023
Piezoelectric hair-like sensor, method for making same, and electronic device using same
INTERFACE TECH CHENGDU CO LTD0 citations41
US11338325B2May 24, 2022
Touch feedback and sensing device
INTERFACE TECH CHENGDU CO LTD0 citations41