Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9696227 | Device for measuring the chain force in a bicycle | — | 2017-07-04 |
| 8039825 | Installation for exposing a cinematographic film from digital images | Ke Lan, Christian Croll | 2011-10-18 |
| 6927837 | Method for transferring a digital image so as to visually restore said digital image, and device for carrying out said method | Ke Lan | 2005-08-09 |