Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10418158 | Composite circuit protection device | Jack Jih-Sang Chen | 2019-09-17 |
| 10325701 | Over-current protection device | Jack Jih-Sang Chen | 2019-06-18 |
| 10304596 | PTC circuit protection device and method of making the same | Jack Jih-Sang Chen | 2019-05-28 |