Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11518683 | Method and apparatus for preparing boron nitride nanotubes by heat treating boron precursor prepared by using air-jet | Min Kyung Zo, Duck Bong Seo, Hee Jin Kim | 2022-12-06 |
| 11391489 | Liquid heater | Kyucheol Kim, Yuheon Jung | 2022-07-19 |
| 11252153 | Method of providing mutual authentication of contents in social media service, and server, user terminal, and application implementing the method | Myungjun KIM, Jae-Ho Kim, Dongwook Suh | 2022-02-15 |