| 11109474 |
Extreme ultraviolet generation apparatus |
In Ho Choi, Min Seok Choi, Jeong Gil Kim, Hyuck Shin, In Jae Lee |
2021-08-31 |
| 11108121 |
Cavity-type radio frequency filter |
Joung Hoe Kim |
2021-08-31 |
| D928281 |
Resonator of filter |
Nam-Shin Park, Joung Hoe Kim, Sung Bae Park, Chung Gil Jung |
2021-08-17 |
| 11088731 |
MIMO antenna assembly having stacked structure |
Duk-Yong Kim, Bae Mook JEONG, Chang Woo Yoo, Young-Chan Moon, Nam-Shin Park +3 more |
2021-08-10 |
| 11037283 |
Inspecting apparatus based on hyperspectral imaging |
Yasuhiro Hidaka, Young Kyu Park, Ye Eun PARK, Yu-Sin Yang |
2021-06-15 |
| 10971343 |
Apparatus for monitoring process chamber |
Protopopov Vladimir, Ki Ho Hwang, Doug Yong Sung, Se Jin Oh, Kul Inn +1 more |
2021-04-06 |
| 10957961 |
Cavity filter |
Duk-Yong Kim, Joung Hoe Kim, Dae Eil Jo, Nam-Shin Park |
2021-03-23 |
| 10883159 |
High-strength steel having superior brittle crack arrestability, and production method therefor |
Hak-Cheol Lee |
2021-01-05 |
