ZL

Zhijiang Li

CA Covestro Deutschland Ag: 1 patents #14 of 117Top 15%
📍 Shanghai, MA: #20 of 65 inventorsTop 35%
Overall (2025): #40,453 of 469,880Top 9%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12370760 Method for preparing a pultruded polyurethane composite Yongming Gu, Frank Wu 2025-07-29
D1064093 Bubble blower wand 2025-02-25
D1060514 Bubble blower wand 2025-02-04