Inventor
LI DUANMING
CN5 patents
⚠️ This page may combine multiple inventors who share the name “LI DUANMING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHENGDU BOE OPTOELECT TECH CO
4 patentsUS11380712B2Jul 5, 2022
Display panel, manufacturing method thereof, and display apparatus
CHENGDU BOE OPTOELECT TECH CO1 citations60
US11404665B2Aug 2, 2022
Encapsulation method of display panel, display panel, and display device
CHENGDU BOE OPTOELECT TECH CO0 citations59
US12557533B2Feb 17, 2026
Display panel and display device thereof
CHENGDU BOE OPTOELECT TECH CO0 citations55
US12490584B2Dec 2, 2025
Light-emitting device with improved luminous efficiency and manufacturing method thereof, and display device
CHENGDU BOE OPTOELECT TECH CO0 citations42