Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8062397 | Air filtration apparatus | Jhun Lin, Mark Edward Hipp | 2011-11-22 |
| 8052768 | Air filtration apparatus | Jhun Lin, Mark Edward Hipp | 2011-11-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8062397 | Air filtration apparatus | Jhun Lin, Mark Edward Hipp | 2011-11-22 |
| 8052768 | Air filtration apparatus | Jhun Lin, Mark Edward Hipp | 2011-11-08 |