HC

Hongfei Cheng

BO BOE: 21 patents #40 of 3,119Top 2%
BC Beijing Boe Technology Development Co.: 9 patents #14 of 1,453Top 1%
Overall (2022): #1,489 of 548,613Top 1%
23
Patents 2022

Issued Patents 2022

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDate
11538381 Gate drive unit, gate drive circuit, drive method and display apparatus 2022-12-27
11531234 Display panel and display device Hui Li, Pan Li 2022-12-20
11515337 Array substrate, display apparatus, and method of fabricating array substrate 2022-11-29
11513407 Array substrate and display device Jianbo Xian, Jian Xu, Yong Qiao 2022-11-29
11493813 Array substrate and display device Jianbo Xian 2022-11-08
11488983 Array substrate, method for manufacturing the same, and display device Chen Xu 2022-11-01
11474386 Thin-film transistor, array substrate, display panel and display device Pan Li, Yongda Ma, Xueguang Hao, Jianbo Xian 2022-10-18
11430841 Array substrate having light wave partition grooves and display device Yong Qiao, Xinyin Wu 2022-08-30
11374083 Array substrate and fabrication method thereof, array substrate motherboard and display device 2022-06-28
11374131 Thin film transistor and method for manufacturing the same, array substrate and display device Chen Xu 2022-06-28
11353760 Pixel structure and pixel control method, array substrate and display device 2022-06-07
11347095 Array substrate and display apparatus Jianbo Xian, Yongda Ma, Yong Qiao, Xinyin Wu 2022-05-31
11327378 Array substrate, display panel and display device Pan Li 2022-05-10
11322723 Packaging structure including water-absorbing layer, display component and display device 2022-05-03
11271018 Array substrate, display panel and display device 2022-03-08
11264514 Thin film transistor, pixel structure, display substrate, display panel, and display device 2022-03-01
11250786 Array substrate, display panel and display apparatus 2022-02-15
11245094 Display substrate and manufacture method thereof, display panel 2022-02-08
11238820 Charge release circuit, display substrate, display device and charge release method thereof 2022-02-01
11231606 Conductive substrate, manufacturing method thereof and display device Yuxin Zhang 2022-01-25
11226694 Touch display substrate, touch display method and touch display device 2022-01-18
11221531 Display substrate and display device 2022-01-11
11221524 Array substrate, display panel and display device Wenbo Li, Xinyin Wu, Pan Li, Jianbo Xian 2022-01-11