Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12432901 | Technologies for fabricating a vertical DRAM structure | Soo Doo Chae, Sunghil Lee | 2025-09-30 |
| 12256558 | Technologies for fabricating a 3D memory structure | Sunghil Lee, Iljung Park, Soo Doo Chae | 2025-03-18 |
| 12009430 | Method for gate stack formation and etching | Sergey Voronin, Christopher Catano, Shyam Sridhar, Yusuke Yoshida, Christopher Talone +1 more | 2024-06-11 |
| 11998508 | Massager controlling apparatus and method thereof | Dong Myoung Lee, Ki-Sung Kim, Sang Hee Kim | 2024-06-04 |
| 11912787 | Peptide for skin aging prevention and wrinkle reduction, and composition comprising same | Hoon Cha, Young-Il Kwon, Jin Wook Kim, Mi Young Lee, Ga Hee Hur | 2024-02-27 |
| 11890248 | Thermotherapy device and control method therefor | Dong Myoung Lee, Ki-Sung Kim, Jin Cheol Park | 2024-02-06 |
| 11839486 | Device and method for controlling thermotherapeutic apparatus having function of measuring heart rate | Ki-Sung Kim, Dong Myoung Lee, Sang Hee Kim | 2023-12-12 |
| 11759349 | Ceramic lifting and lowering device for thermotherapeutic apparatus | Seung Gwan HONG | 2023-09-19 |
| 11380697 | Raised pad formations for contacts in three-dimensional structures on microelectronic workpieces | Soo Doo Chae, Youngwoo Park | 2022-07-05 |
| 11319213 | Mesoporous silica embedded with alloy particles and preparation method thereof | — | 2022-05-03 |
| 10942210 | Reflected-wave processing apparatus | Song-Ho Sohn, Hyung-Suk YANG, Seong-Woo Yim, Yong-June Shin, Geon Seok LEE +3 more | 2021-03-09 |
| 10744065 | Method for controlling acupressure force and body scan in real-time | Chang-Su Park, Hui Won Choi, Han Rim Song, Keun Young Paek | 2020-08-18 |
| 9385192 | Shallow trench isolation integration methods and devices formed thereby | Hongliang Shen, Kyutae Na, Sandeep Gaan, Hsin-Neng Tai, Weihua Tong +6 more | 2016-07-05 |
| 9123771 | Shallow trench isolation integration methods and devices formed thereby | Hongliang Shen, Kyutae Na, Sandeep Gaan, Hsin-Neng Tai, Weihua Tong +6 more | 2015-09-01 |
| 9040448 | Method of manufacturing spherical mesoporous silica containing dispersed silver nanoparticles, and spherical mesoporous silica manufactured by said method | Chung Kwon Park | 2015-05-26 |
| 8835328 | Methods for fabricating integrated circuits with improved semiconductor fin structures | Wontae Hwang, Il-Goo Kim, Dae-Han Choi | 2014-09-16 |
| 8435480 | Method for synthesizing one-dimensional helical nanoporous structures and method for synthesizing glycine-derived surfactant for synthesizing helical nanoporous structures | Yang Seon Kim, Chung Kwon Park | 2013-05-07 |
| 7598168 | Method of fabricating dual damascene interconnection and etchant for stripping sacrificial layer | Kyoung-Woo Lee, Mi Young Kim | 2009-10-06 |
| 7520569 | Chair with a combination back support and cover plate | — | 2009-04-21 |
| 7365021 | Methods of fabricating a semiconductor device using an organic compound and fluoride-based buffered solution | Mi Young Kim, Tai-hyoung Kim, Jeong-Wook Hwang, Hong-Seong Son | 2008-04-29 |
| 7351635 | Method of fabricating microelectronic device using super critical fluid | Jun-Hwan Oh | 2008-04-01 |
| 7166019 | Flexible membrane for a polishing head and chemical mechanical polishing (CMP) apparatus having the same | Moo-Yong Park, Ja-Eung Koo, Duk-Ho Hong | 2007-01-23 |
| 6547838 | Sulfuric positive electrode for use in lithium secondary battery and method for manufacturing the same | Jai-Young Lee, Hyo-Jun Ahn, Young Soo Han, Sung Chul Park, Sang Min Lee | 2003-04-15 |
| 6083009 | Karaoke service method and system by telecommunication system | Ihl-Doo Kim, Sang Lee, Hun-Bum Ha | 2000-07-04 |