HC

Hongfei Cheng

BO BOE: 18 patents #37 of 3,191Top 2%
BC Beijing Boe Technology Development Co.: 2 patents #7 of 32Top 25%
Overall (2021): #2,171 of 548,734Top 1%
19
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11210987 Shift register circuit, method of driving the same, gate driving circuit and display panel Xing Yao 2021-12-28
11209702 Array substrate, display panel and display device Wenbo Li, Xinyin Wu, Pan Li, Jianbo Xian 2021-12-28
11189648 Array substrate and display device Pan Li, Xinyin Wu 2021-11-30
11164920 Display substrate, method of manufacturing same, and display device Yuxin Zhang, Xinguo Li, Xinyin Wu 2021-11-02
11164918 Organic light emitting diode display panel having connection portion connecting organic light emitting diode to peripheral circuit and manufacturing method thereof Yuxin Zhang 2021-11-02
11139450 Display substrate and manufacturing method therefor, and display device 2021-10-05
11127933 Array substrate and method for manufacturing the same, method for repairing array substrate and display apparatus 2021-09-21
11127803 Display panel and display device Yuxin Zhang 2021-09-21
11099437 Display panel, method for manufacturing same, and display device Pan Li 2021-08-24
11094766 Array substrate, display panel, and display device Yuxin Zhang, Xueguang Hao, Yongda Ma, Yongchun Lu, Hui Li 2021-08-17
11092865 Array substrate and display device 2021-08-17
11086423 Touch display device and touch display substrate for reducing sheet resistance and thickness Pan Li, Hui Li 2021-08-10
11078194 Salt form and crystal form serving as FGFR and VEGFR inhibitor compounds, and preparation method therefor Zhengxia Chen, Yang Zhang, Meibi Dai, Suqin Yang, Wenju Li +2 more 2021-08-03
11004873 Array substrate and display device Jianbo Xian, Yong Qiao, Yongda Ma 2021-05-11
10991917 Array substrate and display device 2021-04-27
10950676 Array substrate, display panel and display device 2021-03-16
10943543 Array substrate, display panel and display device 2021-03-09
10937849 Array substrate and method of manufacturing the same, display panel and display device 2021-03-02
10886343 Pixel defining layer and method for manufacturing the same, display panel and method for manufacturing the same, and display device Yuxin Zhang 2021-01-05