Inventor
GAO ZHAN
CN49 patents
⚠️ This page may combine multiple inventors who share the name “GAO ZHAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BOE TECHNOLOGY GROUP CO LTD
21 patentsUS12453258B2Oct 21, 2025
Display panel having a fan-out region and display device
BOE TECHNOLOGY GROUP CO LTD1 citations64
US12288527B2Apr 29, 2025
Display panel and display apparatus
BOE TECHNOLOGY GROUP CO LTD0 citations62
US11900885B2Feb 13, 2024
Display panel and display apparatus
BOE TECHNOLOGY GROUP CO LTD0 citations62
US12593557B2Mar 31, 2026
Display substrate and display apparatus
BOE TECHNOLOGY GROUP CO LTD0 citations52
US12520690B2Jan 6, 2026
Display apparatus, and method for manufacturing cover plate of display apparatus
BOE TECHNOLOGY GROUP CO LTD0 citations52
US12447712B2Oct 21, 2025
Bearing substrate, binding assembly and binding method thereof
BOE TECHNOLOGY GROUP CO LTD0 citations52
US12322342B2Jun 3, 2025
Display substrate and display device
BOE TECHNOLOGY GROUP CO LTD0 citations52
US12324331B2Jun 3, 2025
Display panel and display device
BOE TECHNOLOGY GROUP CO LTD0 citations52
US12317695B2May 27, 2025
Light-emitting substrate and display apparatus
BOE TECHNOLOGY GROUP CO LTD0 citations52
US12250843B2Mar 11, 2025
Transparent display device, simulation method, and manufacturing method
BOE TECHNOLOGY GROUP CO LTD0 citations52
US12245471B2Mar 4, 2025
Display substrate and display device
BOE TECHNOLOGY GROUP CO LTD0 citations52
US12193274B2Jan 7, 2025
Display substrate, display device, and manufacturing method thereof
BOE TECHNOLOGY GROUP CO LTD0 citations52
US12133428B2Oct 29, 2024
Display substrate and display device
BOE TECHNOLOGY GROUP CO LTD0 citations52
US12082436B2Sep 3, 2024
Display substrate having auxiliary electrodes, display panel having auxiliary electrodes, and manufacturing method of said display panel and display device having auxiliary electrodes
BOE TECHNOLOGY GROUP CO LTD0 citations52
US12075664B2Aug 27, 2024
Display substrate comprising silicon organic glass layer, display apparatus, and method of fabricating display substrate
BOE TECHNOLOGY GROUP CO LTD0 citations52
US12004385B2Jun 4, 2024
Display substrate, display panel and display device
BOE TECHNOLOGY GROUP CO LTD0 citations52
US11887527B2Jan 30, 2024
Special-shaped display panel and display device with gate lines cutting off in non-display sub-area
BOE TECHNOLOGY GROUP CO LTD0 citations52
US11289025B2Mar 29, 2022
Pixel compensation circuit, display apparatus, and pixel compensation circuit driving method
BOE TECHNOLOGY GROUP CO LTD0 citations52
US11025266B2Jun 1, 2021
Digital-to-analog converter, conversion circuit and display device
BOE TECHNOLOGY GROUP CO LTD0 citations51
US10916164B2Feb 9, 2021
Sampling method and device, sampling control method, device and system, and display device
BOE TECHNOLOGY GROUP CO LTD0 citations51
US10797721B2Oct 6, 2020
Digital to analog converter, method for driving the same, and display device
BOE TECHNOLOGY GROUP CO LTD0 citations41
BAYER AG
9 patentsUS5665740ASep 9, 1997
Isopropyl 2-methoxyethyl 4-(2-chloro-3-cyano-phenyl)-1, 4-dihydro-2,6-dimethyl-pyridine-3,5-dica rboxylate
BAYER AG8 citations73
US6239155B1May 29, 2001
Phenyl-substituted 1,4-dihydropyridines
BAYER AG4 citations62
US5502064AMar 26, 1996
4-heterocyclyl-substituted dihydropyridines
BAYER AG2 citations62
US5403849AApr 4, 1995
4-heterocyclophenyl-substituted dihydropyridines
BAYER AG6 citations62
US6001857ADec 14, 1999
Heterocyclyl substituted dihydropyridines
BAYER AG6 citations60
US6630494B2Oct 7, 2003
Phenyl-substituted 1,4-dihydropyridines
BAYER AG0 citations51
US6066655AMay 23, 2000
4-phenyl-3-substituted 1,4-dihydropyridine esters
BAYER AG1 citations51
US5731333AMar 24, 1998
4-phenyl-3-substituted 1,4-dihydropyridine esters
BAYER AG0 citations51
US5658934AAug 19, 1997
Aryl-substituted alkoxycarbonyl-1,4-dihydropyridine-5-carboxylic acid esters
BAYER AG0 citations41
CISDI ENG CO LTD
4 patentsUS10928136B2Feb 23, 2021
Steel scrap preheating-type electric furnace and method for improving heating cold area of side wall charging electric arc furnace
CISDI ENG CO LTD1 citations58
US11680749B2Jun 20, 2023
Feeder device utilized in electric arc furnace, and flue gas and temperature control method
CISDI ENG CO LTD1 citations56
US11668526B2Jun 6, 2023
Continuous horizontal-feeding preheating device and preheating enhancement method thereof
CISDI ENG CO LTD0 citations45
US10858179B2Dec 8, 2020
Tipping hopper and control method thereof
CISDI ENG CO LTD0 citations34
INFINEON TECHNOLOGIES AG
3 patentsUS6694102B2Feb 17, 2004
Optical configuration, in particular for bidirectional WDM systems, and a transceiving module for bidirectional optical data transmission
INFINEON TECHNOLOGIES AG11 citations72
US6788850B2Sep 7, 2004
Configuration for multiplexing and/or demultiplexing the signals of at least two optical wavelength channels
INFINEON TECHNOLOGIES AG4 citations61
US6810174B2Oct 26, 2004
Optical filter and optical filtering method
INFINEON TECHNOLOGIES AG1 citations52
UNIV BEIJING JIAOTONG
3 patentsUS9857161B2Jan 2, 2018
6DOF error laser simultaneous measurement system with a single polarization maintaining fiber coupling and transmitting the dual-frequency laser
UNIV BEIJING JIAOTONG2 citations69
US11561081B2Jan 24, 2023
Method for full-field measurement using dynamic laser doppler imaging
UNIV BEIJING JIAOTONG0 citations56
US10883817B2Jan 5, 2021
Method for full-field measurement using dynamic laser doppler imaging
UNIV BEIJING JIAOTONG1 citations56
BAYER PHARMA
2 patentsUS5463087AOct 31, 1995
Substituted derivatives of deoxymyoinositol, process for their preparation and their use in medicaments
BAYER PHARMA0 citations36
US5407923AApr 18, 1995
Substituted derivatives of deoxymyoinositol, process for their preparation and their use in medicaments
BAYER PHARMA0 citations36