Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1085448 | Sex toy | — | 2025-07-22 |
| D1085531 | Eyebrow pen | — | 2025-07-22 |
| D1083299 | Inflatable clothing | — | 2025-07-15 |
| D1075430 | Snack box | — | 2025-05-20 |
| D1072508 | Inflatable sofa | — | 2025-04-29 |
| D1044920 | Electronic piano | — | 2024-10-01 |
| D1043804 | Pedal | — | 2024-09-24 |
| D1043805 | Pedal | — | 2024-09-24 |
| D1041358 | Electric motorcycle | Qing Li, Jiwei Yu | 2024-09-10 |
| D1040702 | Electric motorcycle | Qing Li, Jiwei Yu | 2024-09-03 |
| D1039036 | Electronic piano | — | 2024-08-13 |
| D1039213 | Eyebrow pen | — | 2024-08-13 |
| D1027017 | Electronic piano | — | 2024-05-14 |
| D1004689 | Electronic piano | — | 2023-11-14 |
| D1004690 | Electronic piano | — | 2023-11-14 |
| D1001883 | Electronic piano | — | 2023-10-17 |
| D995351 | Vase | — | 2023-08-15 |
| D993089 | Electric bicycle | Qing Li, Guoyong Ren | 2023-07-25 |
| D976997 | Electronic piano | — | 2023-01-31 |
| D932137 | Inflatable costume | — | 2021-10-05 |
| D796718 | Portable searchlight | — | 2017-09-05 |
| 8491100 | Piezoelectric ink jet module with seal | Edward R. Moynihan, Paul A. Hoisington, Amy L. Brady, Robert G. Palifka | 2013-07-23 |
| 8267500 | Single-pass inkjet printing | David Grose, Nathan P. Hine, Paul A. Hoisington, Peter Wallis | 2012-09-18 |
| 7478899 | Piezoelectric ink jet module with seal | Edward R. Moynihan, Paul A. Hoisington, Amy L. Brady, Robert G. Palifka | 2009-01-20 |
| 7458657 | Single-pass inkjet printing | David Grose, Nathan P. Hine, Paul A. Hoisington, Peter Wallis | 2008-12-02 |