Inventor
YI HAITAO
CN4 patents
⚠️ This page may combine multiple inventors who share the name “YI HAITAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHENGDU BOE OPTOELECT TECH CO
3 patentsUS11370210B2Jun 28, 2022
Box for loading a film and method for loading a film
CHENGDU BOE OPTOELECT TECH CO0 citations54
US11733433B2Aug 22, 2023
Protective film for substrate, manufacturing method thereof, substrate and manufacturing method of display panel
CHENGDU BOE OPTOELECT TECH CO0 citations50
US11296285B2Apr 5, 2022
Flexible substrate and method for manufacturing same, and flexible display substrate and method for manufacturing same
CHENGDU BOE OPTOELECT TECH CO0 citations46