Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9764960 | Method and apparatus for preparation of granular polysilicon | Hee Young Kim, Yong Ki Park, Won Choon Choi | 2017-09-19 |
KY
Kyung Koo Yoon
Overall (2017): #338,501 of 506,227Top 70%
1
Patents 2017