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

Jia Yan — 6 Patents

DEDelta Electronics: 3 patents #649 of 2,746Top 25%
ACAlipay (Hangzhou) Information Technology Co.: 2 patents #69 of 304Top 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Jia Yan has been granted 6 US patents while listed as an inventor at Delta Electronics. The first was granted in 2017 and the most recent in August 2024. Jia Yan ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Jia Yan in 红钢城街道, CN.

Patents per Year

Patents granted per year, 2017 to 2024Bar chart with a peak of 2 patents in 2024.peak 22017: 1 patents20172021: 1 patents20212022: 1 patents20222023: 1 patents20232024: 2 patents2024

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12062118 Generation system and generation method for perspective image Tien-He Chen, Che-Min Chen 2024-08-13
11989264 Automatic generation system of training image and method thereof Tien-He Chen, Che-Min Chen 2024-05-21
11709913 Automatic generation system of training image and method thereof Tien-He Chen, Che-Min Chen 2023-07-25
11227309 Method and system for optimizing user grouping for advertisement Zhigang Hua, Feng Qi, Yingqi LIU, Yingping Cao 2022-01-18
11107109 Method and system for personalizing offers Feng Qi, Zhigang Hua, Dingxiang Hu, Yingping Cao, Shuang Yang 2021-08-31
9771340 2-aminothiazole derivatives and methods of preparing and using the same FENGCHAO JIANG, Ping Zhou, Jianguo CHEN, Yue Wang, Baoshuai Cao 2017-09-26