Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11613493 | Method of making high quality heat-resistant rolls | Tuan Quoc Nguyen | 2023-03-28 |
| 11512015 | Method and apparatus for glass ribbon thermal control | Robert Delia, Soongyup Lee | 2022-11-29 |
| 10604436 | Method of producing glass ribbon | Soongyup Lee, Yi Liu, Douglas John Tanaka | 2020-03-31 |
| 9758418 | Methods of producing glass ribbon | Soongyup Lee, Yi Liu, Douglas John Tanaka | 2017-09-12 |
| 9643874 | Methods and apparatuses for reducing heat loss from edge directors | Ren Hua Chung, David Scott Franzen, Brendan William Glover, Paul Richard Grzesik, Bulent Kocatulum +2 more | 2017-05-09 |
| 9512025 | Methods and apparatuses for reducing heat loss from edge directors | Ren Hua Chung, David Scott Franzen, Brendan William Glover, Paul Richard Grzesik, Bulent Kocatulum +2 more | 2016-12-06 |