Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11673122 | Gas sensor using metal oxide semiconducting nanofiber sensitized by alkali or alkaline earth metal and noble metal catalysts, and manufacturing method thereof | Won-jong JUNG, Il-Doo Kim, Kak Namkoong, Dong Ha Kim, Yeol Ho Lee +4 more | 2023-06-13 |
| 11532770 | Mining unexplored chemistries for phosphors for high-color-quality whitelight-emitting diodes | Shyue Ping Ong, Jungmin Ha, Zhenbin WANG, Joanna McKittrick, Won-Bin Im | 2022-12-20 |
| 10619095 | NASICON-structured phosphor and light emitting element comprising same luminesent materials | Won-Bin Im | 2020-04-14 |
| 10046596 | Image board for rotary wheel and rotary wheel including same | Chung Sup Yoo, In Sung Oh, Sung Sug Ryu, Sung Hun Kim | 2018-08-14 |