Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9492962 | Biaxially oriented polylactic acid film with reduced noise level and improved moisture barrier | Shichen DOU, Mark S. Lee, Nao Yokota, Keunsuk P. Chang | 2016-11-15 |
| 9238324 | Biaxially oriented polylactic acid film with reduced noise level | Shichen DOU, Mark S. Lee, Nao Yokota, Keunsuk P. Chang | 2016-01-19 |