Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12074357 | Electromagnetic wave transmission board comprising an inner board with a plated through hole covered by outer plates, where the electromagnetic waves propagate in the through hole without leakage | — | 2024-08-27 |
| 11129283 | Method of electroplating a circuit board | CHIEN-CHENG LEE | 2021-09-21 |
| 9860990 | Circuit board structure with chips embedded therein and manufacturing method thereof | CHIEN-CHENG LEE, Wen-Feng Cheng | 2018-01-02 |
| 9271387 | Circuit board structure manufacturing method | CHIEN-CHENG LEE | 2016-02-23 |