Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11735427 | Polishing apparatus including polishing pad conditioner, non-contact displacement sensor, and data processor | Jin Ho Shin, Woo-Mok Son, Nam Hoon Lee, Dong-Eog Kim, Seung-Hun Oh +1 more | 2023-08-22 |
| 11648644 | Polishing pad conditioning apparatus | Ja-Eung Koo, Kuen-Byul Kim, Jeong Min Na, Chang-Gil Ryu, Hyeon Dong SONG +2 more | 2023-05-16 |
| 11222786 | Method of manufacture including polishing pad monitoring method and polishing apparatus including polishing pad monitoring device | Jin Ho Shin, Woo-Mok Son, Nam Hoon Lee, Dong-Eog Kim, Seung-Hun Oh +1 more | 2022-01-11 |
| 10718114 | High-damping reinforced concrete (RC) lattice beam and substructure using same | Chan Kyu Park, Sang Kyung Ahn, Yong K. Kim, Hyun Sup Noh, Young Kee Lew +2 more | 2020-07-21 |
| 10340158 | Substrate cleaning apparatus | Chang-Gil Ryu, Geun-Young Song, Jae Chang Lee, Yun-Seok Choi, Jin-Suk Hong | 2019-07-02 |
| 9772296 | Method of inspecting a surface of a substrate and apparatus for performing the same | Byung-Bok Kang, Seok Min Kang, Bon-Ok Koo, Kyoung Hwan Kim, Myung-Woo Kim +5 more | 2017-09-26 |
| 9279690 | Vehicle navigation apparatus and method of determining trajectory of vehicle | Jaehoon Jeong | 2016-03-08 |
| 8866636 | Method and apparatus for providing traffic information service using a mobile communication system | Je-Hwan Oh, Se-Ra Jang, Hyun-Sang Youn, Gil-Jong Yoo, Jong-Sun Pyo +1 more | 2014-10-21 |
| 7633288 | Method of testing semiconductor devices and handler used for testing semiconductor devices | Ae-Yong Chung, Ki-Sang Kang, Kyeong-Seon Shin | 2009-12-15 |
| 7408339 | Test system of semiconductor device having a handler remote control and method of operating the same | Ae-Yong Chung, Jeong-Ho Bang, Kyeong-Seon Shin, Dae-Gab Chi, Sung-Ok Kim | 2008-08-05 |
| 7230417 | Test system of semiconductor device having a handler remote control and method of operating the same | Ae-Yong Chung, Jeong-Ho Bang, Kyeong-Seon Shin, Dae-Gab Chi, Sung-Ok Kim | 2007-06-12 |