Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1094638 | Rotomolded water tank | Zhenyan Dong | 2025-09-23 |
| 12146818 | Experimental device and method for testing foam fluid properties and defoaming separation effects | Yuxing Li, Qihui HU, Cuiwei LIU, Wuchang WANG, Lingya Meng +1 more | 2024-11-19 |
| 12015286 | System and method for controlling battery charger cabinet | Nan Cao, Meng Zheng | 2024-06-18 |
| 11217735 | LED package with surface textures and methods of formation | Saijin Liu, Tao Tong | 2022-01-04 |
| 10516085 | Devices and methods including an LED and reflective die attach material | Qifeng Shan, Tao Tong | 2019-12-24 |
| 10364106 | Stopping device for conveying process of object and conveyor system | Peng DI, Lizhu Yu, Xuemei Li, Qi Chen, Wei Zhao | 2019-07-30 |
| 10359554 | Attaching device | Jinping Zhou, Lizhu Yu, Jingxiao Lan, Guodong Wang | 2019-07-23 |
| 10042374 | Method and apparatus for determining a weakened grid condition and controlling a power plant in a manner appropriate to the grid condition | Robert J. Nelson, Najlae M. Yazghi, William F. Clark, Jr. | 2018-08-07 |
| 9969050 | Grinding head and grinding device | Wei Zhao, Lizhu Yu, Peng DI, Jingxiao Lan, Guodong Wang | 2018-05-15 |
| 9960329 | LED packages using highly reflective die attach material and enhanced reflective substrates | Qifeng Shan, Tao Tong | 2018-05-01 |
| 9880409 | Flat-panel product inspection device | Wei Zhao, Lizhu Yu, Jinping Zhou, Guodong Wang, Xiaolong Tian | 2018-01-30 |
| 9790826 | System and method for monitoring lubricant of an engine | Dechao Zhong, Zhuping Gu, Huifeng Ding, Jiaju Wu, Lei Huang +3 more | 2017-10-17 |
| 9696239 | Method and apparatus for monitoring turbine efficiency of aircraft auxiliary power unit | Zhuping Gu, Chi Zhang, Lei Huang, Huifeng Ding, Jiaju Wu +2 more | 2017-07-04 |
| 9657649 | Method and apparatus for detecting performance of an APU fuel assembly | Lei Huang, Zhuping Gu, Fengliang Zheng, Jiaju Wu, Rong Wang +1 more | 2017-05-23 |
| 9593672 | Isochronous wind turbine generator capable of stand-alone operation | Robert J. Nelson, Jesper Hammelsvang, Jakob Skjoeth | 2017-03-14 |
| 9521955 | Subdural electro-optical sensor | Theodore H. Schwartz, Jian Wu | 2016-12-20 |
| 9458828 | Controlling wind power plant with negative power capability to respond to grid frequency instability | Kaj Skov Nielsen, Robert J. Nelson | 2016-10-04 |
| 9452847 | System and method for detecting addition of engine lubricant | Zhuping Gu, Huifeng Ding, Jiaju Wu, Fengliang Zheng, Lei Huang +3 more | 2016-09-27 |
| 9450416 | Wind turbine generator controller responsive to grid frequency change | Robert J. Nelson, Najlae M. Yazghi, William F. Clark, Jr. | 2016-09-20 |
| 9377634 | Polarizer removing device and method of using it | Wei Zhang, Xiaoliang Chu, Jie Ge | 2016-06-28 |
| 9358536 | Method for producing aromatic hydrocarbon and apparatus for producing aromatic hydrocarbon | Yuji Ogawa | 2016-06-07 |
| 9190845 | Method and apparatus for adaptively controlling wind park turbines | Robert J. Nelson | 2015-11-17 |
| 8853480 | Method for producing aromatic hydrocarbon | Yuji Ogawa | 2014-10-07 |
| 8823193 | Method and system for limitation of power output variation in variable generation renewable facilities | Najlae M. Yazghi, Robert J. Nelson, William F. Clark, Jr. | 2014-09-02 |
| 8798848 | Method for detecting whether performance of aircraft components is in the deterioration period | Zhuping Gu, Huifeng Ding, Fengliang Zheng, Yubin Wu, Jiaju Wu +3 more | 2014-08-05 |