Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10479653 | Monitoring system of a passenger conveyor, a passenger conveyor, and a monitoring method thereof | Qiang Li, Jianwei Zhao, Zhaoxia Hu, LongWen Wang, Hui Fang +1 more | 2019-11-19 |
| 10364130 | Speed detection system of passenger conveyor and speed detection method thereof | Yanying Chen, Zhaoxia Hu, Hui Fang, Zhen Jia, Jianwei Zhao +2 more | 2019-07-30 |
| 10282847 | Monitoring system of a passenger conveyor and monitoring method thereof | Jianguo Li, Zhaoxia Hu, LongWen Wang, Hui Fang, Zhen Jia +7 more | 2019-05-07 |
| 10221046 | System of monitoring handrail for a passenger conveyer device, a passenger conveyer device and monitoring method thereof | Zhaoxia Hu, Wilfrid Fuchs, Alois Senger, Hui Fang, Zhen Jia +3 more | 2019-03-05 |
| 10214391 | System and method for monitoring handrail entrance of passenger conveyor | LongWen Wang, Zhaoxia Hu, Hui Fang, Zhen Jia, Jianwei Zhao +3 more | 2019-02-26 |
| 10183843 | Monitoring of step rollers and maintenance mechanics of passenger conveyors | Zhaoxia Hu, Jianguo Li, Alois Senger, Hui Fang, Zhen Jia +7 more | 2019-01-22 |
| 10173864 | System of monitoring handrail for a passenger conveyer device, a passenger conveyer device and monitoring method thereof | Zhaoxia Hu, Wilfrid Fuchs, Alois Senger, Hui Fang, Zhen Jia +3 more | 2019-01-08 |
| 10071884 | Detection of state of engagement between step and comb plate of passenger conveyor | Jianguo Li, Nigel Morris, Alois Senger, Jianwei Zhao, Zhaoxia Hu +7 more | 2018-09-11 |
| 10059569 | Monitoring system of a passenger conveyor, a passenger conveyor, and a monitoring method thereof | Hui Fang, Zhen Jia, Yanzhi Chen, Alan Matthew Finn, Arthur Hsu +6 more | 2018-08-28 |
| 5674354 | Method for etching a conducting layer of the step-covered structure for semiconductor fabrication | Water Lur | 1997-10-07 |
| 5465003 | Planarized local oxidation by trench-around technology | Water Lur, Neng-Hsing Shen | 1995-11-07 |
| 5374583 | Technology for local oxidation of silicon | Water Lur, Jiun-Yuan Wu | 1994-12-20 |
| 5372968 | Planarized local oxidation by trench-around technology | Water Lur, Neng-Hsing Shen | 1994-12-13 |
| 5308786 | Trench isolation for both large and small areas by means of silicon nodules after metal etching | Water Lur, Jiunn Y. Wu | 1994-05-03 |