Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12358129 | Transport apparatus and control method thereof | Ju Hee Shin, Min Jae Park, Na Hyun Kim | 2025-07-15 |
| 9925645 | Grinding tool | Young-Choul Song, Sung Hoon Chung, Jae Hyun Hong | 2018-03-27 |
| 9694512 | Brazing bond type diamond tool with excellent cuttability and method of manufacturing the same | Jae Hyun Hong, Young-Choul Song | 2017-07-04 |
| 9549271 | Device and method for tracking sound source location by removing wind noise | Van Quang Nguyen | 2017-01-17 |
| 8801342 | Drill bit | Jae Hyun Hong, Do-Ui Hong | 2014-08-12 |
| 8315407 | Apparatus and method for localizing sound source in real time | Wook Jeon, Seung Hun Jin, Dong-Kyun Kim, Chang-Hoon Lee, Mun Sang Kim | 2012-11-20 |
| 7497212 | Cutting tool and method for manufacturing the cutting tool | Tae Min Um, In Woo Kim | 2009-03-03 |
| 7020542 | Apparatus for measuring and fixing the three-dimensional location of medical instrument | Mun Sang Kim, Sung Kee Park, Chang-Hyun Cho, Dong-Seok Ryu, Yo-Ha Hwang +1 more | 2006-03-28 |
| 6872133 | Wave saw blade | Seung-Weon Lee, Yong Hyun Park, Eui Seok Jung | 2005-03-29 |
| D465795 | Saw blade | — | 2002-11-19 |