Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12213223 | LED color-changing lamp and power supply circuit thereof | — | 2025-01-28 |
| 12191550 | Microwave filter port subassembly comprising a connector with a pin attached to a connector seat which turns within a chassis | Richard Wang, Andrew McNair | 2025-01-07 |
| D1024684 | Thermo jug | Rui Zeng, Zhiqian Yang | 2024-04-30 |
| D1020386 | Vacuum cup | Rui Zeng, Chong Chen | 2024-04-02 |
| 10232588 | Siloxane compositions and methods for reducing VOC and siloxane dust | Wenqi Luan | 2019-03-19 |
| 10094614 | Method for dewatering acoustical panels | — | 2018-10-09 |
| 10023496 | No fiber calcination of gypsum for gypsum fiberboard | — | 2018-07-17 |
| 9950957 | Light weight gypsum fiber panel suitable for use as roof cover board | Eugene Scott Stivender | 2018-04-24 |
| D771633 | Flat panel display stand base | Lehong Xiang, Qiang Chen | 2016-11-15 |
| 9410058 | Compositions and methods for water-resistant gypsum fiber products | David R. Blackburn | 2016-08-09 |
| D731497 | Stand for a tablet computer | Lehong Xiang, Qiang Chen | 2015-06-09 |
| 9013427 | Method and terminal of displaying contact list | Rui Li, Yong Liu | 2015-04-21 |
| 8388802 | Paper substrates useful in wallboard tape applications | Stephen A. Buzza, Dennis W. Anderson, Bruce Richard McGaffin, Christopher Wilson | 2013-03-05 |
| 8152961 | Paper substrates useful in wallboard tape applications | Stephen A. Buzza, Dennis W. Anderson, Bruce Richard McGaffin, Christopher Wilson | 2012-04-10 |
| 8034203 | Gypsum wallboard with improved nail pull strength and the method for making same | Renee J. Weinberger | 2011-10-11 |
| 7789996 | Paper substrates useful in wallboard tape applications | Stephen A. Buzza, Dennis W. Anderson, Bruce Richard McGaffin, Christopher Wilson | 2010-09-07 |
| D477337 | Horizontal chest freezer with drawer | Xiuchen Jiang, Bin Zhang, Qianshan Duan | 2003-07-15 |
| 6396632 | Tunable optical filter and optical modulator | Wen-Shun Liu | 2002-05-28 |
| 5896071 | Surface wave device balun resonator filters | Ji-Dong Dai, Thomas P. Cameron | 1999-04-20 |
| 5835990 | Longitudinally coupled double mode surface wave resonators | John Saw, Ji-Dong Dai, Mark S. Suthers, Conrad F. Gratton | 1998-11-10 |
| 5821834 | Surface wave device with capacitance | Ji-Dong Dai, Zhuo Chen | 1998-10-13 |
| 5790000 | Cascaded surface wave device filters providing balanced and unbalanced signal connections | Ji-Dong Dai, John Saw, Zhuo Chen | 1998-08-04 |