Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12356169 | Speaker box | Xiaodong Liu | 2025-07-08 |
| D1081216 | Under sink organizer | — | 2025-07-01 |
| 12335682 | Sound device | Xiaodong Liu | 2025-06-17 |
| 12318674 | Foldable ladder toss game apparatus | — | 2025-06-03 |
| D1065541 | Sphygmomanometer | Asa Hirasawa, Wangxin Xie | 2025-03-04 |
| D1059872 | Outdoor chair | — | 2025-02-04 |
| 12088993 | Acoustic device | Xiaodong Liu | 2024-09-10 |
| 11997451 | Acoustic device | Xiaodong Liu | 2024-05-28 |
| 11665472 | Speaker box | Zhiqiang Qiu | 2023-05-30 |
| D979946 | Cleaning brush | — | 2023-03-07 |
| D979758 | Sphygmomanometer | Asa Hirasawa, Wangxin Xie | 2023-02-28 |
| 11265630 | Layered speaker diaphragm with a first perforated layer | Zhiqiang Qiu | 2022-03-01 |
| 10679985 | Three-dimensional memory device having semiconductor plug formed using backside substrate thinning | Li Xiao, Enbo Wang, Feng Lu, Qianbin Xu | 2020-06-09 |