Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1078178 | Intelligent pet water dispenser | Yukun Yang, Jian Li, Tongxin Guan | 2025-06-03 |
| D1075846 | Water pump | Yukun Yang, Jian Li | 2025-05-20 |
| D1009384 | Water dispenser for pets | Yukun Yang, Jian Li | 2023-12-26 |
| D1001398 | Dog training device | Yukun Yang, Jian Li | 2023-10-10 |
| D991592 | Combined dog training device and remote control | Yukun Yang, Jian Li, Sheng Lan | 2023-07-04 |
| D907307 | Pet feeding bowl | Yukun Yang, Jian Li | 2021-01-05 |
| D888353 | Bark control | Yukun Yang, Jian Li | 2020-06-23 |
| D882884 | Retractable dog leash | Yukun Yang, Jian Li | 2020-04-28 |
| D878074 | Pet poop bag dispenser | Yukun Yang, Jian Li | 2020-03-17 |
| D829389 | Retractable leash handle for animals | Jian Li, Yukun Yang, Chunyan Yang | 2018-09-25 |