Issued Patents All Time
Showing 25 most recent of 97 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11897524 | Overload and unbalanced load detecting system for railway and detecting method | Xiaobing Liu, Xiangsheng Pang, Zhiqiang Wang, Chao Guo | 2024-02-13 |
| 11117262 | Intelligent robots | Kai C. Yung, Zheng Xu | 2021-09-14 |
| 10309012 | Wafer carrier for reducing contamination from carbon particles and outgassing | Yongkee Chae, Jiunn Benjamin Heng, Zheng Xu | 2019-06-04 |
| 10164127 | Module fabrication of solar cells with low resistivity electrodes | Jiunn Benjamin Heng, Zheng Xu, Bobby Yang | 2018-12-25 |
| 10115839 | Module fabrication of solar cells with low resistivity electrodes | Jiunn Benjamin Heng, Zheng Xu, Bobby Yang | 2018-10-30 |
| 10084107 | Transparent conducting oxide for photovoltaic devices | Zheng Xu, Jiunn Benjamin Heng, Chentao Yu | 2018-09-25 |
| 10084099 | Aluminum grid as backside conductor on epitaxial silicon thin film solar cells | Chentao Yu, Zheng Xu, Jiunn Benjamin Heng | 2018-09-25 |
| 10047430 | Self-ionized and inductively-coupled plasma for sputtering and resputtering | Peijun Ding, Rong Tao, Zheng Xu, Daniel C. Lubben, Suraj Rengarajan +7 more | 2018-08-14 |
| 9972740 | Chemical vapor deposition tool and process for fabrication of photovoltaic structures | Yongkee Chae | 2018-05-15 |
| 9887306 | Tunneling-junction solar cell with copper grid for concentrated photovoltaic application | Zheng Xu, Jiunn Benjamin Heng, Chentao Yu | 2018-02-06 |
| 9865754 | Hole collectors for silicon photovoltaic cells | Zhigang Xie, Jiunn Benjamin Heng, Wei Wang, Zheng Xu | 2018-01-09 |
| 9800053 | Solar panels with integrated cell-level MPPT devices | Christopher J. Beitel, Jiunn Benjamin Heng, Zheng Xu | 2017-10-24 |
| 9773928 | Solar cell with electroplated metal grid | Zheng Xu, Chentao Yu, Jiunn Benjamin Heng | 2017-09-26 |
| 9624595 | Electroplating apparatus with improved throughput | Wen Zhong Kong | 2017-04-18 |
| 9537032 | Low-cost high-efficiency solar module using epitaxial Si thin-film absorber and double-sided heterojunction solar cell with integrated module fabrication | Jiunn Benjamin Heng, Chentao Yu, Zheng Xu, Peijun Ding | 2017-01-03 |
| 9502590 | Photovoltaic devices with electroplated metal grids | Jiunn Benjamin Heng, Christopher J. Beitel, Zheng Xu | 2016-11-22 |
| 9496427 | Module fabrication of solar cells with low resistivity electrodes | Jiunn Benjamin Heng, Zheng Xu, Bobby Yang | 2016-11-15 |
| 9461189 | Photovoltaic devices with electroplated metal grids | Jiunn Benjamin Heng, Christopher J. Beitel, Zheng Xu | 2016-10-04 |
| 9460925 | System and apparatus for efficient deposition of transparent conductive oxide | Wei Wang, Zheng Xu, Kenneth R. Reynolds, Ollivier J. Lefevre | 2016-10-04 |
| 9412884 | Module fabrication of solar cells with low resistivity electrodes | Jiunn Benjamin Heng, Zheng Xu, Bobby Yang | 2016-08-09 |
| 9343595 | Photovoltaic devices with electroplated metal grids | Jiunn Benjamin Heng, Christopher J. Beitel, Zheng Xu | 2016-05-17 |
| 9281436 | Radio-frequency sputtering system with rotary target for fabricating solar cells | Zhigang Xie, Wei Wang, Zheng Xu | 2016-03-08 |
| 9219174 | Module fabrication of solar cells with low resistivity electrodes | Jiunn Benjamin Heng, Zheng Xu, Bobby Yang | 2015-12-22 |
| 9214576 | Transparent conducting oxide for photovoltaic devices | Zheng Xu, Jiunn Benjamin Heng, Chentao Yu | 2015-12-15 |
| 9062372 | Self-ionized and capacitively-coupled plasma for sputtering and resputtering | Praburam Gopalraja, Xianmin Tang, John C. Forster, Umesh M. Kelkar | 2015-06-23 |