Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10287126 | Recycling bin | Dong Tan, Hongjun Wu, Zhuang Jiang | 2019-05-14 |
| 10221032 | Bill collecting and recycling box | Dong Tan, Hongjun Wu, Zhuang Jiang | 2019-03-05 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10287126 | Recycling bin | Dong Tan, Hongjun Wu, Zhuang Jiang | 2019-05-14 |
| 10221032 | Bill collecting and recycling box | Dong Tan, Hongjun Wu, Zhuang Jiang | 2019-03-05 |