Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10896917 | Semiconductor device | Min-Sung Song, Heung-Jin Joo, Kwan Yong Kim, Jin-Woo Park, Du-Heon Song +1 more | 2021-01-19 |
| 10724967 | Inspection apparatus for semiconductor process and semiconductor process device | Young-su Ryu, Sung Chai Kim, Jong Su Kim, Won-Guk Seo, Chang-Hoon Choi +1 more | 2020-07-28 |
| 10529736 | Semiconductor device | Min-Sung Song, Heung-Jin Joo, Kwan Yong Kim, Jin-Woo Park, Du-Heon Song +1 more | 2020-01-07 |
| 10459348 | System and method of inspecting device under test, and method of manufacturing semiconductor device | Ji Hoon Kang, Sean Park, Sung Won Park, Jae Min Lee | 2019-10-29 |
| 10259943 | Method for manufacturing plate alpha-alumina pearlescent pigments and nano-metal coating pearlescent pigments with large aspect ratio | Kyung-jun Han, Jae-Il Jeong, Kwang-Choong Kang, Byung-Ki Choi, Kwang-Soo Lim +4 more | 2019-04-16 |
| 9758677 | Plate-like aluminum oxide and preparation method therefor | Kwang-Choong Kang, Kyung-don Nam, Yong Ho Son, Byung-Ki Choi, Kwang-Soo Lim +1 more | 2017-09-12 |
| 9511713 | Side view mirror having rotatable housing | Ill Soo Kim, Jong Sik Bae, Chan Mook Choi, Chang Seok Lee, Dong Young JANG +1 more | 2016-12-06 |
| 7538750 | Method of inspecting a flat panel display | Jae Wan Kim, Hyoung-Jo Jeon, Yong Sik Kim, Hwa-Sub Shim, Heong-min Ahn +9 more | 2009-05-26 |
| 6676884 | Dual-structure helmet and method of manufacturing the same | Wan-Ki Hong, Dae Ki Park, Seung Han Park | 2004-01-13 |
| 6468644 | Dual-structure helmet and method of manufacturing the same | Wan-Ki Hong, Dae Ki Park, Seung Han Park | 2002-10-22 |
| 5091384 | Anti-bacterial quinolone- and naphthyridone-carboxylic acid compounds | Wan Joo Kim, Myung Hwan Park, Jong Hyeok Oh, Bong-Jin Kim | 1992-02-25 |