RD

Ruifang Du

HC Hefei Xinsheng Optoelectronics Technology Co.: 28 patents #35 of 1,065Top 4%
BO BOE: 27 patents #659 of 12,373Top 6%
BC Beijing Boe Technology Development Co.: 1 patents #690 of 1,775Top 40%
Overall (All Time): #134,771 of 4,157,543Top 4%
28
Patents All Time

Issued Patents All Time

Showing 1–25 of 28 patents

Patent #TitleCo-InventorsDate
12429736 Display substrate and display device Haijiao Qian, Xiaoye Ma, Yong Qi, Hui GUO 2025-09-30
12424184 Display baseplate, display panel, and display apparatus Ya Yu, Haijiao Qian, Xiaoye Ma 2025-09-23
12287540 Array substrate and method for manufacturing same, and liquid crystal panel Ting Wan, Chengyong Zhan, Na SUI, Yanlong Li 2025-04-29
12148404 Display substrate and display device Rui Ma, Xiaoye Ma, Xianjie Shao 2024-11-19
11922846 Gate driving circuit and display device Rui Ma, Xiaoye Ma, Xianjie Shao 2024-03-05
11908430 Display substrate and display device Rui Ma, Xiaoye Ma, Xianjie Shao 2024-02-20
11887554 Shift register, gate drive circuit and drive method thereof Rui Ma, Xiaoye Ma 2024-01-30
11869899 GOA circuit, array substrate and display device Lanzhou Ma, Haijiao Qian, Xiaoye Ma 2024-01-09
11630359 Display substrate and display device Fengzhen Lyu, Hui Li, Xiaoye Ma 2023-04-18
11514835 Display substrate having electrostatic ring and control component Xibin Shao, Rui Ma, Xiaoye Ma 2022-11-29
11410586 Array substrate and manufacturing method thereof, display device and driving method thereof and manufacturing method of display substrate Donghui Zhang, Xiaoye Ma, Guodong Liu, Xiaofang Gu, Huan Ni +1 more 2022-08-09
11361694 Shift register, gate driving circuit, and display apparatus Ruiying YANG, Lingjuan Liu, Xiaoye Ma 2022-06-14
11348951 Display substrate and manufacturing method thereof Xiaofang Gu, Xiaoye Ma, Donghui Zhang, Yuxiang Zhang 2022-05-31
11295647 Drift control circuit, drift control method, gate driving unit, gate driving method and display device Xiaoye Ma, Xiaofang Gu, Donghui Zhang, Guodong Liu 2022-04-05
11289039 Gate-driving unit circuit having pre-pull down sub-circuit, gate driver on array circuit, driving method, and display apparatus thereof Zijun Cao, Xiaoye Ma 2022-03-29
11249332 Liquid crystal display device and drive method thereof Zijun Cao, Yuanyuan Liu, Xiaoye Ma, Rui Ma 2022-02-15
11081042 Gate driving unit, driving method thereof, gate driving circuit and display device Xiaofang Gu, Xiaoye Ma, Donghui Zhang, Guodong Liu 2021-08-03
10984879 Shift register unit and method for driving the same, gate driving circuit and display apparatus Xiaofang Gu, Xiaoye Ma, Donghui Zhang, Guodong Liu 2021-04-20
10978017 Shift register unit, gate driving circuit, display apparatus and control method Jiyan Ma, Xiaoye Ma, Rui Ma 2021-04-13
10948760 Liquid crystal display panel Zijun Cao 2021-03-16
10950196 Shift register, method for driving the same, gate driving circuit, and display device Zijun Cao, Xiaoye Ma, Rui Ma 2021-03-16
10923060 Shift register unit with power signal terminals having same frequencies and reverse phases, shift register circuit and display panel Xiping Wang, Rui Ma, Xiaoye Ma 2021-02-16
10878737 Shift register, gate driving circuit, display panel and display apparatus Haifeng Liu, Xiaoye Ma 2020-12-29
10559278 Display apparatus, gate driver and method for controlling the same Tong Yang, Xiaoye Ma 2020-02-11
10559372 Shift register circuit, gate driving circuit, display apparatus and method for driving the same Xiaoye Ma 2020-02-11