Liang; Hui-Pin
Patent Applications and Registrations
Patent applications and USPTO patent grants for Liang; Hui-Pin.The latest application filed is for "capacitive touch contol pen".
- Liang; Hui-Pin - Changhua N/A TW
- Liang, Hui-Pin - Taipei TW
| Patent | Date |
|---|---|
| Projection keyboard for portable communication device Grant 9,467,546 - Wu October 11, 2 | 2016-10-11 |
| Capacitive Touch Contol Pen App 20150193024 - KAI; SHANG-TUNG ; et al. | 2015-07-09 |
| Projection Keyboard For Portable Communication Device App 20150189066 - WU; CHUAN-SHIN | 2015-07-02 |
| Wireless mouse signal transferring device App 20030197681 - Liang, Hui-Pin | 2003-10-23 |
| Wireless mouse induction power supply Grant 6,633,155 - Liang October 14, 2 | 2003-10-14 |
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