YA

Yong-jin Ahn

Samsung: 5 patents #763 of 8,673Top 9%
📍 Seoul, KR: #241 of 3,741 inventorsTop 7%
Overall (2011): #13,369 of 364,097Top 4%
5
Patents 2011

Issued Patents 2011

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
8018817 Method of recording erase pattern information on an optical recording medium, erasing information on the optical recording medium based on the erase pattern information, and optical recording medium therefor Kyung-geun Lee, In-sik Park, Seong-sue Kim, Du-seop Yoon 2011-09-13
7986610 Adaptive writing method for high-density optical recording apparatus and circuit thereof Jin-gyo Seo, Seong-sin Joo, Du-seop Yoon, Myung-do Roh, Seoung-soo Kim +6 more 2011-07-26
7916604 Adaptive writing method for high-density optical recording apparatus and circuit thereof Jin-gyo Seo, Seong-sin Joo, Du-seop Yoon, Myung-do Roh, Seoung-soo Kim +6 more 2011-03-29
7864641 Optical disk having divided write strategy tuning areas, optical recording/reproducing apparatus and method using the same Min Seok Kim, Jong Kyu Kim, Kyung-pil Kang 2011-01-04
7864642 Method of optimizing a write strategy based on an adaptive write strategy study and optical recording apparatus using the same Min Seok Kim 2011-01-04