Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10433415 | Component carrier comprising a copper filled mechanical drilled multiple-diameter bore | Sally Sun, Yee-Bing Ling, Wilhelm Tamm | 2019-10-01 |
| 10278280 | Component carrier comprising a copper filled multiple-diameter laser drilled bore | ZhaoJian Chen, Yucun Dou, Wilhelm Tamm | 2019-04-30 |