Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1090885 | Vibration device | — | 2025-08-26 |
| D1069229 | Essential oil cotton pad | Po-Chang Liu | 2025-04-01 |
| 12187533 | Container liner for holding liquids | Jianfeng Huang, Bart Albertus Hubertus van den Esschert, Shengming CUI | 2025-01-07 |
| 12089618 | Rapid fermentation method for shrimp paste based on combined strain fortification | Ruichang Gao, Ying Li, Huijie LIU, Tong Shi | 2024-09-17 |
| 12076294 | Negative pressure massage device with cold feeling mechanism and massage stick thereof | Po-Chang Liu | 2024-09-03 |
| 11974590 | Method of fermentation of fish paste by medium halophilic bacteria | Ruichang Gao, Zhiying Zheng, Xiaoyun Wu, Qiaozhen Zhou, Qian Chu | 2024-05-07 |
| 11938079 | Massage stick structure | Po-Chang Liu | 2024-03-26 |
| 11865068 | Negative pressure massage device and massage stick thereof | Po-Chang Liu | 2024-01-09 |
| 11857490 | Negative-pressure cup structure with vibration mechanism | Po-Chang Liu, Chia-Hsueh Hsieh | 2024-01-02 |
| D975297 | Massager | Po-Chang Liu | 2023-01-10 |
| 11337447 | Planococcus and method for improving fermentation quality of low-salt fish sauce by Planococcus | Ruichang Gao, Jing Zhou, Yue Zhou | 2022-05-24 |