Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9537149 | Method for manufacturing a lithium transition metal phosphate | Yun Jung Park, Dong Gyu Chang, Ji Ho Park, Woo Young Yang | 2017-01-03 |
| 8398953 | Method of preparing lithium titanate nanoparticles | Yun Jung Park, Dong Gyu Chang, Ji Ho Park, Woo Young Yang | 2013-03-19 |
| 4920066 | Process for fabricating a high-speed CMOS TTL semiconductor device | Pil-Young Hong, Tae-Yup Oh, Sang-Suk Kang | 1990-04-24 |