Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11835850 | Reticle in an apparatus for extreme ultraviolet exposure | Sanghyun Kim | 2023-12-05 |
| 10542054 | Device and method for providing mobile internet call service | Eunbok Lee, Kyunghee Kim | 2020-01-21 |
| 10492164 | Method, device and system for estimating location | — | 2019-11-26 |
| 10009869 | Method, device and system for estimating location | — | 2018-06-26 |
| 10003618 | Device and method for providing mobile Internet call service | Eunbok Lee, Kyunghee Kim | 2018-06-19 |
| 9558653 | Home appliance and method of controlling the same | Mikyung Ha, Bokyung Cho | 2017-01-31 |
| 9078334 | Extreme ultraviolet light source devices | Hoyeon Kim, Insung Kim | 2015-07-07 |