Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11104978 | Alloy for seal ring, seal ring, and method of making seal ring for seal assembly of machine | Li Zhang, Thomas John Yaniak, Yeonbok Muk, Gilsung Kim | 2021-08-31 |
JC
Jichul Choi
Overall (2021): #406,686 of 548,734Top 75%
1
Patents 2021