HM

Han Mao

📍 Zhenjiang, CN: #10 of 97 inventorsTop 15%
Overall (2024): #163,200 of 561,600Top 30%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12102861 Extinguishing material and preparation method thereof Hong Chen, Jingyuan Wu 2024-10-01
11912896 Environment-friendly fire-retardant coating and preparation method thereof Hong Chen, Jingyuan Wu 2024-02-27