Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Yuchuan Du — 4 Patents

UNUnknown: 2 patents #12,644 of 83,584Top 20%
TUTongji University: 1 patents #158 of 526Top 35%
Shanghai, CN: #3,882 of 19,267 inventorsTop 25%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Yuchuan Du has been granted 4 US patents while listed as an inventor at Unknown. The first was granted in 2022 and the most recent in May 2024. Yuchuan Du ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Yuchuan Du in Shanghai, CN.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11981602 High-toughness geopolymer grouting material modified by ultra-high weight fibers and emulsified asphalt, preparation and application Xingyi ZHU, Yafeng Pang 2024-05-14
11486548 System for detecting crack growth of asphalt pavement based on binocular image analysis Xiaoming Zhang, Shengchuan Jiang, Yue Qiu, Guangzhao Chang, Lijun Sun 2022-11-01
11447150 Comfort-based self-driving planning method Yishun Li, Chenglong Liu, Lijun Sun 2022-09-20
11221107 Method for leakage detection of underground pipeline corridor based on dynamic infrared thermal image processing Lijun Sun, Ning Pan, Shengchuan Jiang, Chenglong Liu, Jun Yan +1 more 2022-01-11