Inventor
CAO HUIMIN
CN12 patents
⚠️ This page may combine multiple inventors who share the name “CAO HUIMIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHENGDU BOE OPTOELECT TECH CO
5 patentsUS11302895B2Apr 12, 2022
Display substrate having separation pillar in the peripheral area, display apparatus, and method of fabricating display substrate having the same
CHENGDU BOE OPTOELECT TECH CO3 citations72
US12250847B2Mar 11, 2025
Display substrate, manufacturing method thereof and display device
CHENGDU BOE OPTOELECT TECH CO0 citations62
US11641765B2May 2, 2023
Display backplane with metal layer on protrusions
CHENGDU BOE OPTOELECT TECH CO0 citations60
US11521936B2Dec 6, 2022
Display substrate and method of manufacturing the same, and display panel
CHENGDU BOE OPTOELECT TECH CO0 citations51
US12262609B2Mar 25, 2025
Display substrate, manufacturing method and display device
CHENGDU BOE OPTOELECT TECH CO0 citations47
DSM IP ASSETS BV
3 patentsCOVESTRO NETHERLANDS BV
3 patentsUS11731903B2Aug 22, 2023
Water-blocking systems including fibers coated with liquid radiation curable SAP compositions
COVESTRO NETHERLANDS BV0 citations59
US11319246B2May 3, 2022
Water-blocking systems including fibers coated with liquid radiation curable SAP compositions
COVESTRO NETHERLANDS BV0 citations59
US11530163B2Dec 20, 2022
Radiation curable compositions with multi-functional long-armed oligomers for coating optical fibers
COVESTRO NETHERLANDS BV0 citations46