Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10517422 | Coffee roasting apparatus, coffee brewing apparatus and coffee roasting method | Jingwei Tan, Jun Zhou | 2019-12-31 |
| 10420501 | Sleep monitoring | JING SU, Rainer Hilbig, Huibin Wei | 2019-09-24 |
| 10393399 | Targeted clean air delivery | Rainer Hilbig, Achim Gerhard Rolf Koerber, Michael Martin Scheja, Jan Frederik Suijver, Peter Hermanus Bouma | 2019-08-27 |