Yongyang Yan has been granted 4 US patents while listed as an inventor at BOE . The first was granted in 2023 and the most recent in December 2025. Yongyang Yan ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Yongyang Yan in Beijing, CN.
Patents per Year Patents granted per year, 2023 to 2025 Bar chart with a peak of 2 patents in 2025. peak 2 2023: 1 patents 2023 2024: 1 patents 2024 2025: 2 patents 2025
Issued Patents All Time
Profile Widget
Showing 1–4 of 4 patents
Patent # Title Co-Inventors Date
12485190 Nanocarbon-iodine calcium alginate microspheres and preparation method and application thereof Zhenwei Yan , Xiaoling Yan , Harry Sun 2025-12-02
12230386 Health managing method and storage medium Yunan WANG , Yuan Li , Hua Bai , Hao Li 2025-02-18
11989518 Normalized processing method and apparatus of named entity, and electronic device Xiaohong Wei , Chuan Wang , Nan Liu , Yiming LEI , Hong Wang 2024-05-21
11854282 Method for correcting optical character recognition text position, storage medium and electronic device Chuan Wang , Xinyu Miao , Xiaohong Wei , Nan Liu , Yunan WANG +2 more 2023-12-26