Issued Patents 2023
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1006452 | Battery-operated toothbrush | Sören Wasow, Zhou Pei, Tan Than Chong, Zhao Long | 2023-12-05 |
| D1000123 | Battery-operated toothbrush | Sören Wasow, Zhou Pei, Tan Than Chong, Zhao Long | 2023-10-03 |
| D1000124 | Battery-operated toothbrush | Sören Wasow, Zhou Pei, Tan Than Chong, Zhao Long | 2023-10-03 |
| D1000125 | Battery-operated toothbrush | Sören Wasow, Zhou Pei, Tan Than Chong, Zhao Long | 2023-10-03 |
| D1000126 | Battery-operated toothbrush | Sören Wasow, Zhou Pei, Tan Than Chong, Zhao Long | 2023-10-03 |
| D994340 | Toothbrush | Dominik Langhammer, Debanjan Sengupta, Chander Swamy, Laxman Kumar Rangarajan, Karthikeyan Sokkanathan | 2023-08-08 |
| D994341 | Toothbrush | Uwe Jungnickel, Dominik Langhammer, Angelika Beruda, Frank Gliemroth, Andre Lerch +2 more | 2023-08-08 |