Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12359774 | Flexible connection device of hydrogen high- pressure type iv cylinder and a container frame | Zhiping Chen, Mengjie LIU, Zhi Cheng | 2025-07-15 |
| D1048121 | 3D printer | Zhaohui Ren, Chang-Le Liu, Xuedong Chen | 2024-10-22 |
| D1039010 | Rotating shaft assembly | Bing Peng | 2024-08-13 |
| 11446773 | Super304H steel welding wire capable of resisting high-temperature creep and aging embrittlement | Xue hui Wang, Yucheng Chen, Dongxu Chen, Jianhua Sun, Liquan Li +1 more | 2022-09-20 |
| 11244791 | Rechargeable power source for mobile devices which includes an ultracapacitor | Cattien V. Nguyen, Darrell L. Niemann, Hoang Nguyen Ly, Philip Allan Kraus | 2022-02-08 |
| 10734166 | Structure for electric energy storage using carbon nanotubes | Cattien V. Nguyen, Hoang Nguyen Ly, Darrell L. Niemann, Bevan Vo, Phillip Kraus | 2020-08-04 |
| 10546698 | Structure for electric energy storage using carbon nanotubes | Cattien V. Nguyen, Hoang Nguyen Ly, Darrell L. Niemann, Bevan Vo, Philip Allan Kraus | 2020-01-28 |
| 10205479 | Protecting and supporting device for electronic tablet device | — | 2019-02-12 |
| 9833065 | Multipurpose protective and support device for flat panel electronic equipment | — | 2017-12-05 |
| 7894793 | Portable electronic device with fastening mechanism | Xi-Ping Dai | 2011-02-22 |
| D521475 | Video disc player | Xi-Ping Dai, Wen-Jie Bao | 2006-05-23 |
| D515526 | Video disc player | — | 2006-02-21 |