QL

Qingyun Li

AM Amazon: 1 patents #1,148 of 4,653Top 25%
📍 Kenmore, WA: #6 of 76 inventorsTop 8%
🗺 Washington: #445 of 12,196 inventorsTop 4%
Overall (2024): #30,977 of 561,600Top 6%
5
Patents 2024

Issued Patents 2024

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12152150 High-viscosity, high-elasticity, and anti-aging composite modified asphalt and a preparation method thereof Shuangquan Jiang, Jian Yang, Peilong Li, Wei Lu, Liuda Cheng +8 more 2024-11-26
12033195 E-commerce document framework with cross-source and cross-document validation Catalin Mihai Constantin, Miao Chen, Fei Yuan, Sreeja Das, Abhishek Iyer +2 more 2024-07-09
D1020647 Connector 2024-04-02
D1019366 Connector 2024-03-26
D1019367 Spring fixed telescopic device 2024-03-26