Issued Patents 2024
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1051831 | Battery charging case for mobile devices | Shengmei Duan, Iain Pottie, Kati Bjoerninen, Johan Birger | 2024-11-19 |
| D1044714 | Battery charging case for mobile devices | Shengmei Duan, Iain Pottie, Kati Bjoerninen, Johan Birger | 2024-10-01 |
| D1016043 | Earphone | Shengmei Duan, Iain Pottie, Kati Bjoerninen, Johan Birger | 2024-02-27 |
| D1015308 | Earphone | Shengmei Duan, Iain Pottie, Kati Bjoerninen, Johan Birger | 2024-02-20 |