DR

Dehua Ren

📍 Lo Wu, CN: #691 of 7,906 inventorsTop 9%
Overall (All Time): #366,227 of 4,157,543Top 9%
13
Patents All Time

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
D1092956 Backpack 2025-09-16
D1092957 Backpack 2025-09-16
D1052261 Backpack 2024-11-26
D1012489 Bag 2024-01-30
D1011030 Bag 2024-01-16
D1003034 Bag 2023-10-31
D995104 Bag 2023-08-15
D986588 Backpack 2023-05-23
D981103 Backpack 2023-03-21
D975399 Lingerie 2023-01-17
D968074 Backpack 2022-11-01
D941014 Laptop backpack 2022-01-18
D891143 Portable folding crib with diaper backpack 2020-07-28