Inventor
ZHANG GUOCAI
CN12 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG GUOCAI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BOE TECHNOLOGY GROUP CO LTD
9 patentsUS11990481B2May 21, 2024
Array substrate and manufacturing method thereof, display panel and backlight module
BOE TECHNOLOGY GROUP CO LTD0 citations62
US12066247B2Aug 20, 2024
Air drying device
BOE TECHNOLOGY GROUP CO LTD0 citations59
US12121873B2Oct 22, 2024
Gas-solid separation structure, feeding device and electrochemical deposition apparatus
BOE TECHNOLOGY GROUP CO LTD0 citations58
US12199227B2Jan 14, 2025
Driving substrate, method for preparing the same, and display device
BOE TECHNOLOGY GROUP CO LTD0 citations52
US12414374B2Sep 9, 2025
Substrate and method for manufacturing the same, and display panel
BOE TECHNOLOGY GROUP CO LTD0 citations51
US11894394B2Feb 6, 2024
Array substrate, method for preparing array substrate, and backlight module
BOE TECHNOLOGY GROUP CO LTD0 citations51
US12024787B2Jul 2, 2024
Filling device and apparatus, electrochemical deposition system and filling method
BOE TECHNOLOGY GROUP CO LTD0 citations46
US11707834B2Jul 25, 2023
Substrate transfer device
BOE TECHNOLOGY GROUP CO LTD0 citations46
US11686010B2Jun 27, 2023
Carrier liquid leakage preventing device and electrochemical deposition apparatus
BOE TECHNOLOGY GROUP CO LTD0 citations46
HOFFMANN LA ROCHE
3 patentsUS10253022B2Apr 9, 2019
Process for the preparation of N-[(3-aminooxetan-3-yl) methyl]-2-(1,1-dioxo-3,5-dihydro-1,4-benzothiazepin-4-yl)-6-methyl-quinazolin-4-amine
HOFFMANN LA ROCHE0 citations50
US10005770B2Jun 26, 2018
Process for the preparation of N-[(3-aminooxetan-3-yl)methyl]-2-(1,1-dioxo-3,5-dihydro-1,4-benzothiazepin-4-yl)-6-methyl-quinazolin-4-amine
HOFFMANN LA ROCHE0 citations50
US12275709B2Apr 15, 2025
Process for the preparation of exo-tert-butyl N-(3-azabicyclo[3.2.1]octan-8-yl)carbamate
HOFFMANN LA ROCHE0 citations48