Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10062812 | Substrate for can package-type optical device and optical device using same | Seung Ho Park, Tae Hwan Song | 2018-08-28 |
| 10008638 | Method for manufacturing optical element for backlight unit and optical element and optical element array manufactured by method | Bum Mo AHN, Seung Ho Park | 2018-06-26 |
| 9847462 | Array substrate for mounting chip and method for manufacturing the same | Seung Ho Park, Young Chul Jun | 2017-12-19 |
| 9818913 | Chip substrate | Young Woon Jeon, Kyoung Ja Yun | 2017-11-14 |
| 9666558 | Substrate for mounting a chip and chip package using the substrate | Bum Mo AHN, Seung Ho Park | 2017-05-30 |
| 9666565 | Optical device and method for manufacturing same | Tae Hwan Song, Young Chul Jun | 2017-05-30 |
| 9653664 | Chip substrate comprising a groove portion and chip package using the chip substrate | Sin Seok HAN, Soo Young Choi | 2017-05-16 |
| 9595642 | Chip substrate comprising a plated layer and chip package using the same | Young Woon Jeon, Kyoung Ja Yun | 2017-03-14 |
| 9559268 | Method for manufacturing optical element for backlight unit and optical element and optical element array manufactured by method | Bum Mo AHN, Seung Ho Park | 2017-01-31 |
| 9537074 | High heat-radiant optical device substrate | Tae Hwan Song, Young Chul Jun | 2017-01-03 |
| 9378986 | Method for mounting a chip and chip package | Bum Mo AHN, Seung Ho Park | 2016-06-28 |
| 9374890 | Chip substrate having a lens insert | Bum Mo AHN, Young Chul Jun | 2016-06-21 |
| 9316768 | Substrate for preventing burr generation | Bum Mo AHN, Kyung Soo Yoo | 2016-04-19 |
| 9306142 | High heat-radiant optical device substrate and manufacturing method thereof | Tae Hwan Song, Young Chul Jun | 2016-04-05 |
| 9287243 | Optical device and method for manufacturing same | Tae Hwan Song, Young Chul Jun | 2016-03-15 |
| 9281452 | Method for manufacturing a can package-type optical device, and optical device manufactured thereby | Seung Ho Park, Tae Hwan Song | 2016-03-08 |
| 9214453 | Optical device and method for manufacturing same | Tae Hwan Song, Young Chul Jun | 2015-12-15 |
| 9018651 | Optical device integrated with driving circuit and power supply circuit, method for manufacturing optical device substrate used therein, and substrate thereof | Bum Mo AHN, Seung Ho Park | 2015-04-28 |
| 8921879 | Optical device and method for manufacturing same | Tae Hwan Song, Young Chul Jun | 2014-12-30 |