Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11129776 | Compositions for cosmetic raw material and methods for making the same | Yanfu JIANG, Ik Joo LEE, Byung Ho Park, Jae Uk Lee | 2021-09-28 |
| 10813851 | Color-changing microcapsule comprising pigment core and pressure breakable wall layer, and preparation method therefor | Jae Uk Lee, Byung Ho Park, Ik Joo LEE, Yanfu JIANG, Hailan Jin | 2020-10-27 |
| 10080709 | Method for preparing round emulsion beads using low temperature cooling and the product thereof | Yanfu JIANG, Ik Joo LEE, Byung Ho Park, Jae Uk Lee | 2018-09-25 |
| 9662282 | Method for preparing round emulsion beads using low temperature cooling and the product thereof | Yanfu JIANG, Ik Joo LEE, Byung Ho Park, Jae Uk Lee | 2017-05-30 |