Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10318857 | Printed RFID sensor tag | Chung-Ping Lai | 2019-06-11 |
| 10281129 | Filament structure of LED light bulb | Chung-Ping Lai | 2019-05-07 |
| 10283683 | Filament structure and LED light bulb having the same | Chung-Ping Lai | 2019-05-07 |
| 10204295 | RFID security document | Jia-Cing CHEN, Chung-Ping Lai | 2019-02-12 |