Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10379694 | Touch panel and coordinate measuring system having the same | Sung Soo Park, Byung Hoon Kang, Ju-Wan Park, Gwan-Hyung Kim | 2019-08-13 |
| 10152151 | Stylus pen, touch panel, and coordinate indicating system having the same | Hui-jun Shim, Sung Soo Park, Byung Hoon Kang, Se-hyun Han | 2018-12-11 |
| 9359690 | Process for growing silicon carbide single crystal and device for the same | Young Shol Kim | 2016-06-07 |
| 8970943 | Composite film for preventing forgery, and composite method for preventing forgery | Jae Hyun Joo | 2015-03-03 |
| 8542259 | Printing medium, printing method, and printing apparatus using photonic crystal characteristic | Jae Hyun Joo, Da Hyeon Go, Kwang Su KIM | 2013-09-24 |
| 6695078 | Large diameter sampler for gathering an undisturbed sample | Young Kim, Hyun Min Kim | 2004-02-24 |