Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
LS

Ling Shi — 84 Patents

BOBOE: 68 patents #135 of 12,373Top 2%
CCChengdu Boe Optoelectronics Technology Co.: 56 patents #22 of 1,466Top 2%
BCBeijing Boe Technology Development Co.: 7 patents #64 of 1,775Top 4%
DCDelta Electronics (Shanghai) Co.: 2 patents #202 of 555Top 40%
BTBeijing Boe Technology: 1 patents #1 of 54Top 2%
YUYuan Ze University: 1 patents #56 of 190Top 30%
Beijing, CN: #152 of 27,914 inventorsTop 1%
Overall (All Time): #20,511 of 4,157,543Top 1%
84 Patents All Time
Ling Shi has been granted 84 US patents while listed as an inventor at BOE. The first was granted in 2016 and the most recent in October 2025. Ling Shi ranks #20,511 of 4,157,543 US inventors in our database (top 0.49%). Patent records list Ling Shi in Beijing, CN.

Patents per Year

Patents granted per year, 2016 to 2025Bar chart with a peak of 27 patents in 2024.peak 272016: 3 patents20162017: 4 patents20172018: 1 patents20182019: 1 patents20192020: 4 patents20202021: 3 patents20212022: 9 patents20222023: 12 patents20232024: 27 patents20242025: 20 patents2025

Issued Patents All Time

Showing 1–25 of 84 patents

Patent #TitleCo-InventorsDate
D1096941 Escalator smart traffic flow lighting device Qiaoming CAI, Shunshun Zhou, Siying Ling, Denghui Zhang 2025-10-07
D1096942 Escalator smart traffic flow lighting device Qiaoming CAI, Shunshun Zhou, Siying Ling, Denghui Zhang 2025-10-07
D1096474 Escalator smart traffic flow lighting device Qiaoming CAI, Shunshun Zhou, Siying Ling, Denghui Zhang 2025-10-07
D1096943 Escalator smart traffic flow lighting device Qiaoming CAI, Shunshun Zhou, Siying Ling, Denghui Zhang 2025-10-07
12431085 Pixel circuit and driving method therefor, array substrate, and display apparatus Zhu WANG, Yanyang SHANG, Zhenglong YAN 2025-09-30
12362026 Shift register and control method therefor, gate drive circuit, and display panel Zhu WANG, Yipeng Chen 2025-07-15
12364013 Display substrate, method for manufacturing same, and display device Yipeng Chen, Ke Liu, Fei FANG, Zhenhua Zhang, Xuewei TIAN 2025-07-15
12353654 Touch display panel and display device Zhenglong YAN, Yanyang SHANG, Hui LU 2025-07-08
12349565 Display panel, method for manufacturing same, and display device Changchang Liu, Ke Liu, Yipeng Chen, Zhenhua Zhang, Hui LU 2025-07-01
12307964 Pixel driving circuit and driving method thereof, display panel, and display device Zhu WANG 2025-05-20
12293720 Pixel circuit, driving method, display substrate and display device Zhu WANG 2025-05-06
12283245 Display substrate and display device Tinghua Shang, Yang Zhou, Shun Zhang, Huijuan Yang, Yi Zhang +1 more 2025-04-22
12279488 Display substrate and display device Shiming Shi, Chien Pang HUANG, Hao Zhang 2025-04-15
12266302 Pixel circuit, driving method therefor, and display apparatus Yipeng Chen 2025-04-01
12261193 Display panel and display device Kuo Sun, Guoqiang Tang, Weiyun Huang, Xuan Pang, Qifu RAN +1 more 2025-03-25
12238999 Display substrate, display panel and display apparatus Ke Liu, Yipeng Chen, Lang Liu, Zhenhua Zhang, Xuewei TIAN 2025-02-25
12236855 Pixel circuit, driving method thereof, and display apparatus Shuai XIE, Xuewei TIAN, Yipeng Chen 2025-02-25
12191320 Display panel including load compensation units and display device Wenqiang Li, Long HAN, Ke Liu, Xuewei TIAN, Kuo Sun +1 more 2025-01-07
12190781 Shift register unit and driving method therefor, gate drive circuit, and display device Zhu WANG, Zhenglong YAN, Hui LU, Ke Liu, Yipeng Chen 2025-01-07
12189890 Display panel and display device Fei FANG, Zhu WANG, Bo Yang 2025-01-07
12183304 Display panel and method for manufacturing same, and display device Fei FANG, Ke Liu, Ruoxiang LI 2024-12-31
12175931 Pixel circuit, drive method thereof, display substrate, and display apparatus Zhu WANG, Yanyang SHANG 2024-12-24
12170063 Pixel circuit, display apparatus, and driving method Yipeng Chen, Weifeng Zhou 2024-12-17
12165597 Display substrate, display device, and manufacturing method of display substrate Yipeng Chen, Hui LU 2024-12-10
12148387 Display substrate, display panel and display apparatus Ke Liu, Yipeng Chen, Hui LU, Shuai XIE, Zhu WANG +1 more 2024-11-19