Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12379320 | Method for analyzing content and distribution of boron introduced into positive electrode active material | Jung Hye Won, Sung Hag Kim, Jung-Eun SONG, Kyeongrak Kim | 2025-08-05 |
| 12050211 | Device and method for quantitative evaluation of deodorant performance | Jihyang Son, Jin Woo Lee | 2024-07-30 |
| 12031116 | Gas collection device | Jung Hye Won, Ji Seok Lee, Hae Sung Yun | 2024-07-09 |
| 12025554 | Method for quantitative analysis of hydrogen in porous silica | Sumin Na, Jieun Kim, Sunah Shin | 2024-07-02 |
| 6838481 | Skin whitener | Cheong Taek KIM, Ho Jeong Kim, Mu Hyun JIN, Jung-Mi Won | 2005-01-04 |
| 6521595 | Nonimmunosuppressive [&ggr;-hydroxy-methylleucine4] cyclosporin A, hair growth stimulator and external composition for skin using the same | Sang-Nyun Kim, Ho-Jeong Ahn, Myung-Kee Kim, Jong-Il Kim, Jung Hun Kim +6 more | 2003-02-18 |