Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12371351 | Protonated small-molecule drinking water, preparation method and application | Yixin Zhu | 2025-07-29 |
| 12122894 | Use of rare earth amino acid complex, polylactic acid composition and preparation method thereof | Luya Cao, Hongzhang Cao, Dequan Han, Hui Wang, Huhu Tian +3 more | 2024-10-22 |
| 11140271 | Apparatuses and methods for determining usage of a wireless communication service | Patrick Manno | 2021-10-05 |
| 10701961 | Electric spraying sterilization and protein peptide bond cleavage device and method | Yixin Zhu, Linze Ge, Shengchun Wang | 2020-07-07 |
| 10169524 | Universal cell model for array and circuit simulation using the same | Lin Chun Sun, Weiyang Jiang, Feng Zhu, Zhi Zhong Hu, Mu-Jen Huang | 2019-01-01 |
| 10116805 | Apparatuses and methods for determining usage of a wireless communication service | Patrick Manno | 2018-10-30 |
| 10062559 | Laser desorption electrospray ionization source | Yixin Zhu | 2018-08-28 |
| 10027819 | Systems and methods for charging and billing | Patrick Manno | 2018-07-17 |
| 9972481 | Ionization source for electrospray ionization mass spectrometry and MS analysis | Yixin Zhu | 2018-05-15 |
| 9064275 | Systems and methods for charging and billing in converged communications networks | Patrick Manno | 2015-06-23 |
| 8674294 | System of electrospray ion generator | Yixin Zhu | 2014-03-18 |
| 8651015 | Electronic sterilization device and method | Yixin Zhu | 2014-02-18 |
| 6870899 | ADSL loop qualification systems and methods | Kenneth Wayne Hartsfield, Craig Cook, James M. Seymour, Phiroz Madon | 2005-03-22 |