Inventor
GUO ZHIGUANG
CN6 patents
⚠️ This page may combine multiple inventors who share the name “GUO ZHIGUANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BOE TECHNOLOGY GROUP CO LTD
3 patentsUS10864556B2Dec 15, 2020
Tank for substrate cleaning, tank heating apparatus, tank heating method, and substrate cleaning apparatus
BOE TECHNOLOGY GROUP CO LTD1 citations58
US11131504B2Sep 28, 2021
Temperature monitoring system and method for a substrate heating furnace
BOE TECHNOLOGY GROUP CO LTD0 citations55
US10969643B2Apr 6, 2021
Mask and manufacturing method thereof, and light shielding device and control method thereof
BOE TECHNOLOGY GROUP CO LTD0 citations41