Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12382985 | Vanilla smoking material wrapper and smoking article including the same | Nae Oh CHUNG, Ki Jin AHN, Chul Hee Lee, Han Jin Kim, Kwang Won Kang | 2025-08-12 |
| 12317916 | Method of aging smoking material by utilizing oak barrel and smoking article manufactured using the same | Chul Hee Lee, Han Jin Kim, Jang Mi Lee, Kwang Won Kang, Nae Oh CHUNG | 2025-06-03 |
| 12178242 | Smoking article case with hand care function | Han Jin Kim, Chul Hee Lee, Chang Keun IM, Kyung Bin JUNG, Nae Oh CHUNG | 2024-12-31 |
| 12168073 | Percutaneous absorption preparation comprising stabilized donepezil | Sun-Woo Jang, Chang Yell Shin, Hae-Sun Kim, Hyun Jung Kim, Masaoki GOTO | 2024-12-17 |
| 11992562 | Percutaneous absorption preparation for treating dementia comprising donepezil | Sun-Woo Jang, Chang Yell Shin, Jeong Soo Kim, Hae-Sun Kim, Hyun Jung Kim +1 more | 2024-05-28 |
| 9579261 | Method and apparatus for preparing novel liposome | Sung-Joo Hwang, Hee Jun Park, Wonkyung CHO, Junsung Park, Chanhyuk Park +1 more | 2017-02-28 |
| 9320801 | Cyclosporine-containing non-irritative nanoemulsion ophthalmic composition | Sung Joon Wang, Han-Byeol Kang, Bo Kyung SUN | 2016-04-26 |
| D732540 | Front cover of an electronic device | Young-Min Kang, Byoung-Soo Lee, Jae Woo Lee, Kwang Soo Han | 2015-06-23 |
| 8734830 | Manufacturing method and apparatus of ultrafine particles having uniform particle size distribution | Sung-Joo Hwang, Min Soo Kim, Jeong Soo Kim, Won Kyung Cho, Jun Sung Park +1 more | 2014-05-27 |
| 7652264 | Filament member, ion source, and ion implantation apparatus | Ui Hui Kwon, Tai-Kyung Kim, Gyeong-Su Keum, Won-Young Chung | 2010-01-26 |
| 7521694 | Ion source section for ion implantation equipment | — | 2009-04-21 |
| 7170070 | Ion implanters having an arc chamber that affects ion current density | Ui Hui Kwon, Gyeong-Su Keum, Won-Young Chung, Young Tae Kim, Seung-Ki Chae +3 more | 2007-01-30 |
| 6717165 | Device and method for detecting the drive state of a turbo pump in a tandetron accelerator of an ion implantation device | — | 2004-04-06 |