Issued Patents All Time
Showing 76–90 of 90 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10184585 | Electromagnetic valve | Keita OKADA, Masahiro Tomita, Jaehun Jeong | 2019-01-22 |
| 9851629 | Projector | Eunsung Seo, Seungman Jeong, Hyunho Choi | 2017-12-26 |
| 9769456 | Camera for measuring depth image and method of measuring depth image | Jangwoo You, Byunghoon Na, Yonghwa Park, Changyoung Park, Heesun Yoon +1 more | 2017-09-19 |
| 9678403 | Transmissive optical shutter and method of fabricating the same | Changyoung Park, Yonghwa Park | 2017-06-13 |
| 9103556 | Multi type air conditioner and method of controlling the same | Jaewan LEE | 2015-08-11 |
| 9095647 | Disposable sterilized cupping therapy apparatus | Sun-Mi Choi, HeeJung Kang | 2015-08-04 |
| 9080795 | Air conditioning system | — | 2015-07-14 |
| 8894212 | Projector optical system having field lens changing optical angle of illuminated light | Eunsung Seo, Seungman Jeong, Hyunho Choi | 2014-11-25 |
| 8850847 | Air conditioner | — | 2014-10-07 |
| 8837925 | Refrigerant heating apparatus and method for manufacturing the same | Beomsoo Seo | 2014-09-16 |
| 8699866 | Heating apparatus | Song Choi | 2014-04-15 |
| 8651665 | Projector | Eunsung Seo, Seungman Jeong, Hyunho Choi | 2014-02-18 |
| 8643949 | Polarization conversion apparatus | Eunsung Seo, Seungman Jeong, Hyunho Choi | 2014-02-04 |
| 8500286 | Projection system | Eunsung Seo, Seungman Jeong, Hyunho Choi | 2013-08-06 |
| 8441601 | Display apparatus having improved brightness and color reproducibility | Youngje Cho, Gwan-Soo Kim, Se-Ah Kwon, Dong-Uk Kang | 2013-05-14 |