Qinghua Jiang has been granted 14 US patents while listed as an inventor at Hefei Boe Optoelectronics Technology Co. . The first was granted in 2015 and the most recent in April 2024. Qinghua Jiang ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Qinghua Jiang in Beijing, CN.
Patents per Year Patents granted per year, 2015 to 2024 Bar chart with a peak of 4 patents in 2019. peak 4 2015: 1 patents 2015 2016: 2 patents 2016 2017: 3 patents 2017 2018: 2 patents 2018 2019: 4 patents 2019 2022: 1 patents 2022 2024: 1 patents 2024 Issued Patents All Time
Showing 1–14 of 14 patents
Patent # Title Co-Inventors Date
11967779 Single-frequency circular polarization positioning antenna and wearable device Xiao Zhang , Bo MEI , Zengpei Zhong , Qiyu Zeng 2024-04-23
11423823 Shift register and driving method thereof, gate driving circuit and display device capabling reset the output terminal Wei Xue , Hongmin Li , Yue Shi 2022-08-23
10394073 Color film substrate, display device and method for manufacturing the same Gaofei Shi , Yijun Wang , Jie Song , Tianzhen Liu 2019-08-27
10234998 Touch display panel and manufacturing method thereof, touch display device Bo Liu , Long Xia , Xiaohe Li 2019-03-19
10203832 Color film substrate, manufacturing method thereof and display device Honggang Gu , Xiaohe Li , Xianjie Shao 2019-02-12
10180760 Method and device for driving touch display panel with multiple display time periods and multiple touch time periods in time period for displaying each image frame, and touch display device Bo Liu , Xianjie Shao , Honggang Gu , Xiaojie Zhang 2019-01-15
9933664 Display panel and encapsulation method thereof, and liquid crystal display device Feng Qin , Xiaohe Li , Yong Liu , Xianjie Shao 2018-04-03
9881537 Display panel and flat panel display apparatus with transmission lines for connecting gate lines to control circuit Honggang Gu , Xiaohe Li , Xianjie Shao 2018-01-30
9823567 Manufacturing method of mask plate for shielding during sealant-curing Yong Liu , Xiaohe Li , Hongmin Li , Xianjie Shao 2017-11-21
9812079 Array substrate, driving method thereof and display apparatus Feng Qin , Xiaohe Li , Hongmin Li , Xiaojie Zhang 2017-11-07
9613583 Shift register unit and driving method therefor, shift register, display device Xianjie Shao , Hongmin Li , Xiaohe Li , Yong Liu , Xiaojie Zhang +1 more 2017-04-04
9500922 Array substrate, liquid crystal display panel and display device Feng Qin , Xiaohe Li , Xianjie Shao , Yong Liu 2016-11-22
9502571 Thin film layer and manufacturing method thereof, substrate for display and liquid crystal display Xiaohe Li 2016-11-22
9219082 Array substrate and method for manufacturing the same, and display device Xiaohe Li , Yong Liu , Xianjie Shao , Hongmin Li 2015-12-22