Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8944304 | Breaking apparatus for glass substrate | Ja Yong Koo, Sung Cheal Kim, Won-Kyu Park, Chang Ha Lee | 2015-02-03 |
| 8766135 | Glass substrate laser cutting device with real-time breaking detecting function and glass substrate breakage detecting method thereof | Ja Yong Koo, Sung Cheal Kim, Won-Kyu Park, Chang Ha Lee | 2014-07-01 |
| 8110776 | Glass substrate cutting apparatus and glass substrate cutting system using the same | Hun Sang Jung, Taeho Keem, Hun Sik Lee, Chang Ha Lee | 2012-02-07 |
| 8084711 | Apparatuses for breaking a glass panel unified with a process table | Hun Sik Lee, Chang Ha Lee, Hun Sang Jung, Taeho Keem | 2011-12-27 |