Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DL

Da Li

STShandong University Of Science And Technology: 1 patents #12 of 97Top 15%
Seoul, KR: #3,157 of 8,082 inventorsTop 40%
Overall (2021): #482,636 of 548,734Top 90%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11100283 Method for detecting deceptive e-commerce reviews based on sentiment-topic joint probability Shujuan Ji, Luyu Dong, Chunjin ZHANG, Qi Zhang 2021-08-24