Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11136913 | Clamping and joining device for an exhaust gas system | — | 2021-10-05 |
| 11022019 | Component of an exhaust system and method of manufacturing such a component | — | 2021-06-01 |
| 10766084 | Joining device and method for producing an exhaust gas system | — | 2020-09-08 |
| 10619540 | Exhaust system component | — | 2020-04-14 |
| 10352484 | Exhaust system | Hongjiang Cui | 2019-07-16 |
| 9752708 | Method for manufacturing an exhaust system and exhaust system | — | 2017-09-05 |