Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1085944 | Autonomous car | Seong Jae Shin, Jae-Kyu Kim | 2025-07-29 |
| D893355 | Automobile | Jun Ho Kim, Jin Hwan Seo | 2020-08-18 |
| 10518237 | Gas distribution unit for fluidized bed reactor system, fluidized bed reactor system having the gas distribution unit, and method for preparing granular polycrystalline silicon using the fluidized bed reactor system | Gui Ryong Ahn, Sang Ah KIM, Ji Ho Kim, Joo Hee Han, Won Ik LEE | 2019-12-31 |
| 10226757 | Method for surface-modifying metal silicide, and method and apparatus for preparing trichlorosilane using surface-modified metal silicide | Won Choon Choi, Yong Ki Park, Woo-Hyung Lee, Hwi Min Seo, Na Young Kang +3 more | 2019-03-12 |
| 10065864 | Method of preparing trichlorosilan | Joon-hwan Kim, Kyu Hak PARK, Dong-Ho Lee | 2018-09-04 |
| 10016724 | Purification method and purification apparatus for off-gas | Sang Ah KIM, Jea Sung Park, Won Ik LEE, Bo Kyung Kim, Gui Ryong Ahn | 2018-07-10 |
| 8895167 | Secondary battery having casing for preventing volumetric expansion | — | 2014-11-25 |
| 8765305 | Cathode active material for lithium secondary battery, process for preparing the same and reactor for use in the same process | Yang-Kook Sun, Myoung-Hun Lee, Yoon Jung KANG | 2014-07-01 |