Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12366007 | Method of depositing Ga2O3 crystal film according to hydride vapor phase epitaxy by supplying GaCl gas, oxygen, and HCl gas | Young-Jun Choi, Hae Gon OH | 2025-07-22 |
| 11682301 | Automatic control system of smart bus platform considering the number of users and staying time | — | 2023-06-20 |
| 8853064 | Method of manufacturing substrate | Young-Jun Choi, Jin-Hun Kim, Hyun Soo Jang, Hea Kon Oh, Hyun Hee HWANG | 2014-10-07 |
| 8729670 | Semiconductor substrate and method for manufacturing the same | Young-Jun Choi, Jung-Gyu Kim | 2014-05-20 |
| 7854316 | Dental implant package | Kwang Bum Park, Kyoung Ho Ryoo, Seok Kyu Choi | 2010-12-21 |
| 7621998 | Single crystalline gallium nitride thick film having reduced bending deformation | Changho Lee, Hyun Min Shin, Sun-Hwan Kong | 2009-11-24 |
| 7534008 | Backlight unit and light source for use in same | Dae Hyun Kim, Yong Won Choi | 2009-05-19 |
| 7518151 | Gallium nitride/sapphire thin film having reduced bending deformation | Chang-Ho Lee, Choon Kon Kim, Kisoo Lee | 2009-04-14 |
| 7315045 | Sapphire/gallium nitride laminate having reduced bending deformation | Chang-Ho Lee, Choon Kon Kim | 2008-01-01 |