Issued Patents All Time
Showing 1–25 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12211990 | Electrolytic copper foil and electrode and lithium-ion cell comprising the same | Chih-Chung Wu, Jui-Chang Chou | 2025-01-28 |
| 12170375 | Copper foil having excellent heat resistance property | Jui-Chang Chou | 2024-12-17 |
| 12168834 | Surface-treated copper foil and copper clad laminate | Jian-Ming Huang, Jui-Chang Chou | 2024-12-17 |
| 12060647 | Surface-treated copper foil and copper clad laminate | Chien-Ming Lai, Jui-Chang Chou | 2024-08-13 |
| 11962014 | Copper foil for current collector of lithium secondary battery | Huei-Fang Huang, Kuei-Sen Cheng, Jui-Chang Chou | 2024-04-16 |
| 11962015 | Electrolytic copper foil and electrode and lithium-ion cell comprising the same | Ting-Mu Chuang, Sung-Shiuan Lin, Jui-Chang Chou | 2024-04-16 |
| 11603279 | Package structure of roll-shaped thin film and packaging method thereof | Ming-Yu Yang, Jui-Chang Chou | 2023-03-14 |
| 11540389 | Surface-treated copper foil and copper clad laminate | Chien-Ming Lai, Jui-Chang Chou | 2022-12-27 |
| 11519092 | Surface-treated copper foil and copper clad laminate | Ting-Chun Lai, Jui-Chang Chou | 2022-12-06 |
| 11492718 | Electrodeposited copper foil and copper clad laminate | Jui-Chang Chou | 2022-11-08 |
| 11365486 | Electrolytic copper foil, electrode comprising the same, and lithium ion battery comprising the same | Jian-Ming Huang, Kuei-Sen Cheng, Jui-Chang Chou | 2022-06-21 |
| 11362337 | Electrodeposited copper foil and electrode, and lithium-ion secondary battery comprising the same | Huei-Fang Huang, Chih-Chung Wu, Jui-Chang Chou | 2022-06-14 |
| 11283080 | Electrodeposited copper foil, current collector, electrode, and lithium ion secondary battery comprising the same | Huei-Fang Huang, Ting-Chun Lai, Kuei-Sen Cheng, Jui-Chang Chou | 2022-03-22 |
| 11145867 | Surface treated copper foil | Chien-Ming Lai, Jui-Chang Chou | 2021-10-12 |
| 11050050 | Electrolytic copper foil and electrode and lithium-ion cell comprising the same | Ting-Chun Lai, Jui-Chang Chou | 2021-06-29 |
| 10991948 | Surface-treated copper foil for lithium-ion secondary batteries | Kuei-Sen Cheng, Jui-Chang Chou | 2021-04-27 |
| 10975487 | Electrolytic copper foil and electrode and copper-clad laminate comprising the same | Huei-Fang Huang, Jui-Chang Chou | 2021-04-13 |
| 10923730 | Electrodeposited copper foil with anti-burr property | Kuei-Sen Cheng, Jui-Chang Chou, Chien-Ming Lai | 2021-02-16 |
| 10826052 | Electrolytic copper foil and electrode and lithium ion cell comprising the same | Jian-Ming Huang, Jui-Chang Chou | 2020-11-03 |
| 10787751 | Electrolytic copper foil with low profile | Jian-Ming Huang, Jui-Chang Chou | 2020-09-29 |
| 10781523 | Electrolytic copper foil and electrode and lithium-ion battery comprising the same | Huei-Fang Huang, Jui-Chang Chou | 2020-09-22 |
| 10772199 | Low transmission loss copper foil and methods for manufacturing the copper foil | Chien-Ming Lai, Jui-Chang Chou | 2020-09-08 |
| 10765010 | Electrolytic copper foil for printed circuit board with low transmission loss | Jian-Ming Huang, Jui-Chang Chou | 2020-09-01 |
| 10697077 | Electrolytic copper foil | Chien-Ming Lai, Jui-Chang Chou | 2020-06-30 |
| 10665865 | Copper foil for current collector of lithium secondary battery and negative electrode including the same | Huei-Fang Huang, Kuei-Sen Cheng, Jui-Chang Chou | 2020-05-26 |