HA

Hyun Hwan Ahn

AC Advanced Display Process Engineering Co.: 5 patents #4 of 34Top 15%
Overall (All Time): #1,009,395 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
8821642 Apparatus for manufacturing flat-panel display Young Jong Lee, Jun Young Choi, Saeng Hyun Jo, Suk-Min Son, Sung Il Ahn 2014-09-02
8758516 Apparatus for manufacturing flat-panel display Young Jong Lee, Jun Young Choi, Saeng Hyun Jo, Suk-Min Son, Sung Il Ahn 2014-06-24
8273211 Flat panel display manufacturing apparatus Gwang Hur, Jun Young Choi, Cheol Won Lee, Young-Joo Hwang, Chun-Sik Kim 2012-09-25
7879181 Apparatus for manufacturing flat-panel display Young Jong Lee, Jun Young Choi, Saeng Hyun Jo, Suk-Min Son, Sung Il Ahn 2011-02-01
7537673 Plasma processing apparatus Young Jong Lee, Jun Young Choi, Chan-Ho Kang, Hyun Woo Baek, Young-Joo Hwang 2009-05-26