Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9261555 | Methods of measuring and controlling inner temperature of a chamber included in a test handler | Sang Joon Ryu, Hwa-cheol Lee, Yong-Hwan Cho | 2016-02-16 |
SY
Sang-Kyu Yoon
Overall (All Time): #2,986,832 of 4,157,543Top 75%
1
Patents All Time