Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9466160 | Method for unlocking door, method for renting asset and system thereof | Kung-Wang Lee, Cheng-Chiang LIU, Chih-Hsiang Yang | 2016-10-11 |
| 9302192 | Apparatus, method and system for interacting amusement | — | 2016-04-05 |
| 8821208 | Apparatus, method and system for interacting amusement | — | 2014-09-02 |
| 8649465 | Methods and apparatuses for adaptive clock reconstruction and decoding in audio frequency communication | — | 2014-02-11 |