Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12322549 | Capacitor component and paste for external electrode | Dae Woo YOON, Su Jin Lee, Da Mi Kim, Bum Suk KANG, Jeong Ryeol Kim | 2025-06-03 |
| 11990279 | Capacitor component and paste for external electrode | Dae Woo YOON, Su Jin Lee, Da Mi Kim, Bum Suk KANG, Jeong Ryeol Kim | 2024-05-21 |
| 11862403 | Method of manufacturing multilayer ceramic capacitor and multilayer ceramic capacitor | Young Joon Oh, Jeong Ryeol Kim | 2024-01-02 |
| 11022645 | Semiconductor element test device | Tae Yu An | 2021-06-01 |
| 10872728 | Multilayer ceramic electronic component and method of manufacturing the same | Sun Ho Yoon, Jeong Ryeol Kim, Kyoung Ki Min, Young Kyu Park, Jong Han Kim | 2020-12-22 |
| 9664706 | Semiconductor chip testing apparatus for picking up and testing a semiconductor chip | Duk Soon Choi, In Seol HWANG, Woo-Yoel Jeong, In-Seob Kwon, Dong Shin Kim | 2017-05-30 |
| 9035108 | Method for preparing chlorohydrins composition and method for preparing epichlorohydrin using chlorohydrins composition prepared thereby | Won Seob Song, Sung Yul Woo, Boo Weon Song, Myoung Suk Kwon | 2015-05-19 |
| 8975449 | Method for preparing chlorohydrins and method for preparing epichlorohydrin using chlorohydrins prepared thereby | Won Seob Song, Sung Yul Woo, Boo Weon Song, Myoung Suk Kwon | 2015-03-10 |
| 8969601 | Method for preparing chlorohydrins composition and method for preparing epichlorohydrin using chlorohydrins composition prepared thereby | Won Seob Song, Sung Yul Woo, Boo Weon Song, Myoung Suk Kwon | 2015-03-03 |
| 8969630 | Method for preparing chlorohydrins and method for preparing epichlorohydrin using chlorohydrins prepared thereby | Won Seob Song, Sung Yul Woo, Boo Weon Song, Myoung Suk Kwon | 2015-03-03 |
| 8969631 | Method for preparing chlorohydrins composition and method for preparing epichlorohydrin using chlorohydrins composition prepared thereby | Won Seob Song, Sung Yul Woo, Boo Weon Song, Myoung Suk Kwon | 2015-03-03 |
| 8916732 | Method for preparing chlorohydrins and method for preparing epichlorohydrin using chlorohydrins prepared thereby | Won Seob Song, Sung Yul Woo, Boo Weon Song, Myoung Suk Kwon | 2014-12-23 |
| 8598375 | Method of preparing dichloropropanol using glycerol with improved selectivity for dichloropropanol | Won Seob Song, Sung Yul Woo, Boo Weon Song, Sung-Jin Park, Hong Song +1 more | 2013-12-03 |