QL

Qingzhao Liu

BC Beijing Boe Technology Development Co.: 5 patents #43 of 1,453Top 3%
BO BOE: 1 patents #1,611 of 3,119Top 55%
Overall (2022): #20,334 of 548,613Top 4%
6
Patents 2022

Issued Patents 2022

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11538871 Array substrate and fabricating method thereof, and display apparatus Guoqiang Wang 2022-12-27
11527676 Light-emitting unit and method for manufacturing the same Guoqiang Wang, Jiushi Wang 2022-12-13
11520094 Polarizing device and method for preparing the same, display substrate and display device Shuilang Dong, Da Lu, Guoqiang Wang, Zhanfeng Cao, Jiushi Wang 2022-12-06
11475833 Semiconductor apparatus, pixel circuit and control method thereof Guoqiang Wang, Rui Huang, Lizhong Wang, Shuilang Dong, Xinhong Lu 2022-10-18
11469261 Array substrate, display apparatus, and method of fabricating array substrate Shengguang Ban, Zhanfeng Cao, Ke Wang, Shuilang Dong 2022-10-11
11239257 Display backplane and method for manufacturing the same, display panel and display device Zhiwei Liang, Yingwei Liu, Haixu Li, Muxin Di 2022-02-01