Issued Patents All Time
Showing 25 most recent of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12398486 | Method and system for vertical gradient freeze 8 inch gallium arsenide substrates | Rajaram Shetty, Wei Zhang | 2025-08-26 |
| 12336319 | Germanium single-crystal wafer, method for preparing germanium single-crystal wafer, method for preparing crystal bar, and use of single-crystal wafer | Rajaram Shetty, Yuanli Wang, Yvonne Zhou, Sung-Nee George Chu | 2025-06-17 |
| D1072684 | Rollator | Zijie Liu | 2025-04-29 |
| 12276044 | Low etch pit density gallium arsenide crystals with boron dopant | Rajaram Shetty, Morris Young | 2025-04-15 |
| 12206162 | Three-dimensional graphene antenna and preparation method thereof | Huan Liu, Jijie Zhao, Jinmei Jia, Yuxuan Du, Shuai Wen +3 more | 2025-01-21 |
| 12084790 | Low etch pit density 6 inch semi-insulating gallium arsenide wafers | Rajaram Shetty, Morris Young | 2024-09-10 |
| D1039906 | Set of shredder | — | 2024-08-27 |
| 12054851 | Low etch pit density, low slip line density, and low strain indium phosphide | Morris Young, Wen Wan Zhou, Sungnee George Chu, Wei Zhang | 2024-08-06 |
| D1029701 | Rollator | — | 2024-06-04 |
| 11948284 | 3D modeling method for pore-filling hydrate sediment based on CT image | Yongchen SONG, Yanghui Li, Peng Wu, Xiang Sun, Jiafei Zhao +3 more | 2024-04-02 |
| 11948951 | Wide spectrum multi-band detection structure with selective absorption enhancement and preparation method thereof | Huan Liu, Yan An, Minyu Bai, Jun Han, Zhuoman Wang +2 more | 2024-04-02 |
| 11926538 | Wastewater treatment method and apparatus based on hydrate-based water vapor adsorption | Yongchen SONG, Lunxiang Zhang, Huilian Sun, Zheng Ling, Jiafei Zhao +7 more | 2024-03-12 |
| 11911786 | Hydrate energy-storage temperature-control material and preparation method therefor | Jiafei Zhao, Yongchen SONG, Mingzhao Yang, Hongsheng Dong, Lunxiang Zhang +5 more | 2024-02-27 |
| 11905292 | Process and intermediates for preparing a JAK inhibitor | Jiacheng Zhou, Shili Chen, Pingli Liu, David Meloni, James M. Parks +3 more | 2024-02-20 |
| 11859596 | Electric heating thermal management system for oil and gas transportation pipeline based on renewable energy and CO2 energy storage | Cong Chen, Yongchen SONG, Xi Ning Wang, Zherui CHEN, Jingyue SUN +8 more | 2024-01-02 |
| 11819794 | Gas hydrate-based particulate/waste gas simultaneous removal system and method | Yongchen SONG, Man Li, Jiafei Zhao, Lei Yang, Zhongwang Sun +10 more | 2023-11-21 |
| 11810994 | Infrared-transmitting high-sensitivity visible light detector and preparation method thereof | Huan Liu, Yan An, Jun Han, Changlong Cai, Minyu Bai +1 more | 2023-11-07 |
| 11796526 | Device and method of gas hydrate pressure maintaining replacement for in-situ Raman analysis | Yongchen SONG, Jiafei Zhao, Man Li, Lei Yang, Mingjun Yang +5 more | 2023-10-24 |
| 11779506 | Connecting rod self-locking structure for double-folded rollator | — | 2023-10-10 |
| D996478 | Ice pop mold | — | 2023-08-22 |
| 11694338 | 3D modeling method for cementing hydrate sediment based on CT image | Yongchen SONG, Yanghui Li, Peng Wu, Xiang Sun, Jiafei Zhao +3 more | 2023-07-04 |
| 11680340 | Low etch pit density 6 inch semi-insulating gallium arsenide wafers | Rajaram Shetty, Morris Young | 2023-06-20 |
| 11608569 | Low etch pit density, low slip line density, and low strain indium phosphide | Morris Young, Wen Wan Zhou, Sungnee George Chu, Wei Zhang | 2023-03-21 |
| 11605743 | Photodetector based on PtSe2 and silicon nanopillar array and preparation method thereof | Huan Liu, Yuxuan Du, Jinmei Jia, Jijie Zhao, Shuai Wen +5 more | 2023-03-14 |
| 11561158 | Measuring device and method for gas solubility in natural gas hydrate solution system | Yongchen SONG, Jiafei Zhao, Lunxiang Zhang, Tian Jia Wang, Lingjie Sun +5 more | 2023-01-24 |