Issued Patents All Time
Showing 1–25 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1095349 | Wheeled walker | Zhiwei Yuan, Xiaomin Han, Wei Xu, Zebo Jiang, Hedong Gao | 2025-09-30 |
| D1095347 | Wheeled walker | Zhiwei Yuan, Xiaomin Han, Wei Xu, Zebo Jiang, Hedong Gao | 2025-09-30 |
| D1095346 | Wheeled walker | Zhiwei Yuan, Xiaomin Han, Wei Xu, Zebo Jiang, Hedong Gao | 2025-09-30 |
| D1095348 | Wheeled walker | Zhiwei Yuan, Xiaomin Han, Wei Xu, Zebo Jiang, Hedong Gao | 2025-09-30 |
| D1080349 | Hatchet | — | 2025-06-24 |
| D1077611 | Garden knife handle | — | 2025-06-03 |
| 11968935 | Garden shears | — | 2024-04-30 |
| 11324169 | Garden shears | — | 2022-05-10 |
| 10201131 | Foldable gardening shear | — | 2019-02-12 |
| 10182530 | Handheld gardening gear shears | — | 2019-01-22 |
| 9003667 | Pair of garden scissors with an adjustable cutting | — | 2015-04-14 |
| 8661691 | Garden shears | — | 2014-03-04 |
| 8601698 | Garden shears that avoid loosening of a shaft pin | — | 2013-12-10 |
| 8590165 | Extended reach garden shears | — | 2013-11-26 |
| 8584368 | Position restriction structure of scissors | — | 2013-11-19 |
| 8572853 | Garden shears | — | 2013-11-05 |
| 8327549 | Garden shears | — | 2012-12-11 |
| D671809 | Garden shears | — | 2012-12-04 |
| 8266804 | Garden shears | — | 2012-09-18 |
| 8225513 | Gardening shears having energy-saving function | — | 2012-07-24 |
| 8166659 | Garden shears | — | 2012-05-01 |
| 8079150 | Garden shears | — | 2011-12-20 |
| D638674 | Gardening shears | — | 2011-05-31 |
| D638675 | Gardening shears | — | 2011-05-31 |
| D638673 | Gardening shears | — | 2011-05-31 |