Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10442692 | Manufacturing method of aluminium nitride and aluminum nitride prepared by the same | Kon-Bae Lee, Jae-Pyoung Ahn | 2019-10-15 |
| 10094006 | Method of fabricating an aluminum matrix composite and an aluminum matrix composite fabricated by the same | Kon-Bae Lee, Jae-Pyoung Ahn, Hyunjoo CHOI | 2018-10-09 |
| 8920153 | Apparatus comprising substrate and conductive layer | Hyoung-soo Ko, Seung-bum Hong, Jin-seung Sohn, Sung-hoon Choa, Chee-kheng Lim | 2014-12-30 |
| 8523555 | Apparatus comprising substrate and conductive layer | Hyoung-soo Ko, Seung-bum Hong, Jin-seung Sohn, Sung-hoon Choa, Chee-kheng Lim | 2013-09-03 |
| 8367164 | Method of manufacturing nano-template for a high-density patterned medium and high-density magnetic storage medium using the same | Myung-bok Lee, Jin-seung Sohn | 2013-02-05 |
| 8363185 | Photonic crystal optical filter, transmissive color filter, transflective color filter, and display apparatus using the color filters | Eun-hyoung Cho, Jin-seung Sohn, Seock-Hwan Kang | 2013-01-29 |
| 8349527 | Conductive layer including implanted metal ions | Hyoung-soo Ko, Seung-bum Hong, Jin-seung Sohn, Sung-hoon Choa, Chee-kheng Lim | 2013-01-08 |
| 8264637 | Photonic crystal optical filter, reflective color filter, display apparatus using the reflective color filter, and method of manufacturing the reflective color filter | Eun-hyoung Cho, Jin-seung Sohn, Seock-Hwan Kang, Xianyu Wenxu | 2012-09-11 |
| 8029681 | Master recording medium for magnetically transferring servo pattern to the magnetic recording medium and method of manufacturing the same | Kyoung-won Na, Sang Chul Sul, Du-hyun Lee, Myung-bok Lee, Jin-seung Sohn | 2011-10-04 |
| 7998661 | Method of nano-patterning using surface plasmon effect and method of manufacturing nano-imprint master and discrete track magnetic recording media using the nano-patterning method | Myung-bok Lee, Jin-seung Sohn | 2011-08-16 |
| 7968253 | Nano imprint master and method of manufacturing the same | Hyoung-soo Ko, Seung-bum Hong, Jin-seung Sohn, Sung-hoon Choa, Chee-kheng Lim | 2011-06-28 |
| 7858010 | Soft template with alignment mark | Eun-hyoung Cho, Sung-hoon Choa, Jin-seung Sohn, Du-hyun Lee | 2010-12-28 |
| 7742368 | Near field light generating device and heat assisted magnetic recording head with the same | Myung-bok Lee, Jin-seung Sohn, Sung-dong Suh | 2010-06-22 |
| 7710686 | Heat-assisted magnetic recording head and method of manufacturing the same | Jin-seung Sohn, Myung-bok Lee, Byung-kyu Lee, Sung-dong Suh, Eun-hyoung Cho | 2010-05-04 |
| 7663982 | Light delivery module, method of fabricating the same and heat-assisted magnetic recording head using the light delivery module | Eun-hyoung Cho, Sung-dong Suh, Myung-bok Lee, Jin-seung Sohn | 2010-02-16 |
| 7662491 | Method of manufacturing nano-template for a high-density patterned medium and high-density magnetic storage medium using the same | Myung-bok Lee, Jin-seung Sohn | 2010-02-16 |
| 7609591 | Heat-assisted magnetic recording head | Sung-dong Suh, Young-hun Im | 2009-10-27 |
| 7558161 | Integrated optical system and method of manufacturing the same and information recording and/or reproducing apparatus using the integrated optical system | Jin-seung Sohn, Sung-dong Suh, Mee-suk Jung, Eun-hyoung Cho | 2009-07-07 |
| 7428194 | Integrated optical pickup and optical recording and/or reproducing apparatus using the same | Jin-seung Sohn, Myung-bok Lee, Mee-suk Jung, Eun-hyoung Cho | 2008-09-23 |
| 7351520 | Micro-lens array and manufacturing method thereof | Myung-bok Lee, Jin-seung Shon, Mee-suk Jung, Eun-hyoung Cho | 2008-04-01 |
| 7345267 | Optical system having element for correcting aberration of mirror and optical pickup apparatus employing the same | Mee-suk Jung, Jin-seung Sohn, Sung-dong Suh, Eun-hyoung Cho | 2008-03-18 |
| 7194152 | Micro mirror and method of manufacturing the same | Myung-bok Lee, Jin-seung Sohn, Eun-hyoung Cho | 2007-03-20 |
| 7167317 | Objective optical system employing grin lens | Mee-suk Jung, Myung-bok Lee, Eun-hyoung Cho, Jin-seung Sohn | 2007-01-23 |
| 7154105 | Method of exposing using electron beam | Myung-bok Lee, Jin-seung Sohn, Mee-suk Jung, Eun-hyoung Cho | 2006-12-26 |
| 6989932 | Method of manufacturing micro-lens | Eun-hyoung Cho, Myung-bok Lee, Jin-seung Sohn, Mee-suk Jung | 2006-01-24 |