HC

Hongfei Cheng

BO BOE: 185 patents #18 of 12,373Top 1%
BC Beijing Boe Technology Development Co.: 27 patents #5 of 1,775Top 1%
CT Coulomb Technologies: 1 patents #16 of 19Top 85%
📍 Beijing, CA: #34 of 1,192 inventorsTop 3%
Overall (All Time): #3,639 of 4,157,543Top 1%
193
Patents All Time

Issued Patents All Time

Showing 51–75 of 193 patents

Patent #TitleCo-InventorsDate
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
11164920 Display substrate, method of manufacturing same, and display device Yuxin Zhang, Xinguo Li, Xinyin Wu 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
10872949 Display panel and display device Yuxin Zhang 2020-12-22
10868360 Antenna structure and manufacture method thereof, communication device Yongchun Lu, Xinyin Wu, Chunping Long 2020-12-15
10818740 Organic light-emitting diode array substrate, manufacturing method thereof and display apparatus Yuxin Zhang 2020-10-27
10804331 Display substrate and fabrication method thereof, display device Yuxin Zhang, Jianbo Xian 2020-10-13
10804259 Electrostatic protection circuit, display panel, and display apparatus Xueguang Hao, Yong Qiao, Xinyin Wu 2020-10-13
10797080 Thin film transistor, array substrate and display device Yong Qiao, Jianbo Xian, Wenbo Li, Pan Li 2020-10-06
10790347 Display device and via-hole electrical connection structure Yuxin Zhang, Xinyin Wu, Yong Qiao 2020-09-29
10761340 Multimodal display device and display method thereof Yuxin Zhang, Xinyin Wu 2020-09-01
10747052 Backlight module and method for manufacturing the same, display device Yuxin Zhang 2020-08-18