Issued Patents All Time
Showing 25 most recent of 73 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12433015 | Semiconductor device including self-aligned contact and method of manufacturing the semiconductor device | Sanghyun Lee, Sungwoo Kang, Youngmook Oh, Jeongyun Lee | 2025-09-30 |
| 12350635 | Cosmetic manufacturing apparatus, control method of the same, and cosmetic manufacturing system | Jaehyung Lee, Jongwoo Kim, Dongyoung Kim, Kyungjun Ma, Hyunseung LEE +2 more | 2025-07-08 |
| 12347657 | Plasma etching apparatus, plasma etching method using the same, and semiconductor fabrication method using the same | Sanghyun Lee | 2025-07-01 |
| 12296310 | Cosmetic manufacturing apparatus, control method of the same, and cosmetic manufacturing system | Jaehyung Lee, Jongwoo Kim, Dongyoung Kim, Kyungjun Ma, Hyunseung LEE +2 more | 2025-05-13 |
| 12210185 | Wavelength division multiplexers for space division multiplexing (SDM-WDM devices) | Victor Il'ich Kopp, Jing Zhang, Daniel Neugroschl | 2025-01-28 |
| 12068242 | Semiconductor device and method of fabricating the same | Hongsik Shin, Dong-Kwon Kim, Jinwook Lee, Wonhyuk Lee | 2024-08-20 |
| 12068369 | Semiconductor devices and method of manufacturing the same | Jongsoon Park, Bokyoung LEE, Jeongyun Lee, Hyunggoo Lee, Yeondo Jung +1 more | 2024-08-20 |
| 12046599 | Semiconductor device | Cheol Kim, Hyunho Jung | 2024-07-23 |
| 12014904 | Wafer processing apparatus | Hyonwook Ra | 2024-06-18 |
| 11966091 | Multichannel optical coupler array | Victor Il'ich Kopp, Daniel Neugroschl | 2024-04-23 |
| 11853901 | Learning method of AI model and electronic apparatus | Kwangwon KO | 2023-12-26 |
| 11749734 | Integrated circuit devices and methods of manufacturing the same | Sanghyun Lee, Sungwoo Kang, Youngmook Oh, Jeongyun Lee | 2023-09-05 |
| 11735627 | Semiconductor devices and method of manufacturing the same | Jongsoon Park, Bokyoung LEE, Jeongyun Lee, Hyunggoo Lee, Yeondo Jung +1 more | 2023-08-22 |
| 11683989 | Data storage devices and methods for manufacturing the same | Sang-Kuk Kim | 2023-06-20 |
| 11552176 | Integrated circuit devices and methods of manufacturing the same | Sanghyun Lee, Sungwoo Kang, Youngmook Oh, Jeongyun Lee | 2023-01-10 |
| 11488952 | Semiconductor device including self-aligned contact and method of manufacturing the semiconductor device | Sanghyun Lee, Sungwoo Kang, Youngmook Oh, Jeongyun Lee | 2022-11-01 |
| 11388644 | Apparatus and method for load balancing in wireless communication system | Minyoung Kang, Hyobin Lee, Kwangwon KO, Seonguk Seo | 2022-07-12 |
| 10978638 | Data storage devices and methods for manufacturing the same | Sang-Kuk Kim | 2021-04-13 |
| 10916403 | Ion beam apparatus including slit structure for extracting ion beam | — | 2021-02-09 |
| 10867796 | Method of forming a pattern | — | 2020-12-15 |
| 10838155 | Multichannel optical coupler | Victor Il'ich Kopp, Jonathan Singer, Daniel Neugroschl | 2020-11-17 |
| 10608173 | Ion beam apparatus with continuously changing parameter control | Yil-hyung Lee, Jong Kyu Kim, Sang-Kuk Kim, Jongsoon Park, Hyeji Yoon +1 more | 2020-03-31 |
| 10600653 | Method for forming a fine pattern | Keunhee Bai, Seungjun Kim, Seungju Park, Young-Ju Park, Hak-Sun Lee | 2020-03-24 |
| 10522351 | Method of forming a pattern | — | 2019-12-31 |
| 10403473 | Ion beam etching devices | Han-Na Cho, Jong Kyu Kim, Hyuk-Jin Kim | 2019-09-03 |