Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12242024 | Dyed lens and method of dyeing lens | Ae Rim Kim, Sang Hyun KWON, Sang Hyeon HONG, Hae Sung OH, Choon Keun Lee | 2025-03-04 |
| 12055734 | Lens device and assembly | Hae Sung OH, Sang Ah KIM, Ae Rim Kim, Sang Hyun KWON | 2024-08-06 |
| 11789184 | Lens module and camera module including the same | Eun Jung Lim | 2023-10-17 |
| 11043440 | Semiconductor package | Hyung Kyu Kim, Sang Hyun KWON, Han Kim, Seung On KANG | 2021-06-22 |
| 11024556 | Semiconductor package | Sang Hyun KWON, Hyung Kyu Kim, Hye Lee KIM, Choon Keun Lee | 2021-06-01 |
| 10973120 | Insulating film and printed circuit board including the same | Junghyun Lee, Changhyun Yoon, Choonkeun Lee, Youngju Lee | 2021-04-06 |
| 10914912 | Lens assembly, camera module, and mobile electronic device | Sang Hyun KWON, Hye Lee KIM | 2021-02-09 |
| 10908505 | Photoresist developer composition and manufacturing method of semiconductor package using the same | Sang Hyun KWON, Jin Hee HWANG, Young Ju Lee | 2021-02-02 |
| 10899962 | Camera module, lubricant composition, and electronic device | Sang Hyun KWON, Hye Lee KIM | 2021-01-26 |
| 10770403 | Fan-out semiconductor package | Mi-Ja Han, Han KIM | 2020-09-08 |
| 10748833 | Fan-out semiconductor package | Sang Hyun KWON, Han KIM, Hye Lee KIM, Seung On KANG | 2020-08-18 |
| 9271578 | Mattress and method of adjusting pressure of mattress | Jin Young Choi, Young-Jun YU, Sung-Gon Kim, Dong Jin Kim | 2016-03-01 |
| 7721498 | Floor system | Se-Chang Kang, Dong-Sik Jang, Myong Lee, Seung Min Jeon, Sung-Seock Hwang | 2010-05-25 |
| 7594365 | Heating floor system | Se-Chang Kang, Dong-Sik Jang, Myong Lee, Seung Min Jeon, Sung-Seock Hwang | 2009-09-29 |
| 7575813 | Wood flooring with laminated wood and plastic layers using symmetric structure and method of manufacturing the same | Young Gi Kim, Kie-Sun Han | 2009-08-18 |
| 7493692 | Method for making plate-shaped heating panel of uniform flow path | Se-Chang Kang, Jang-Seok Park, Kyoung-Myoung Chae, Min Soo Han, Sung-Seock Hwang | 2009-02-24 |
| 7476435 | Backed grooved wood flooring composed of HPL, waterproof plywood and soundproof layer, and method of manufacturing the same | Kie-Sun Han | 2009-01-13 |
| 7404432 | Plate-shaped heating panel in which connecting members are fastened by resin | Se-Chang Kang, Jang-Seok Park, Kyoung-Myoung Chae, Min Soo Han, Sung-Seock Hwang | 2008-07-29 |
| 7143823 | Plate-shaped heating panel in which connecting members are fastened by bolts and nuts | Se-Chang Kang, Jang-Seok Park, Kyoung-Myoung Chae, Min Soo Han, Sung-Seock Hwang | 2006-12-05 |
| 7027725 | Heating system of floating structure including heating panel having round to elliptic inner fluid pathway | Mun Sik Kim, Sung-Seock Hwang, Se-Chang Kang, Dong-Sik Jang, Jang-Seok Park | 2006-04-11 |