Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11121491 | Receptacle connector for detecting connection states | Nobuyuki Otsuki, Takashi Akahane, Masatoshi Tanaka, Takeshi Tamura | 2021-09-14 |
| 9871237 | Waterproof accommodating structure for battery | Shan Lu | 2018-01-16 |
| 7041923 | Keyswitch structure | Hsien-Ming Lin, Hai-Nan Shen | 2006-05-09 |