Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8931615 | Modular chain newel with standard bearing | Ke Ye, Yanying Chen, Coliu Wu, Qingdong Jiang | 2015-01-13 |
| 8596445 | Balustrade and deck mounting assembly for a passenger conveyor | Ke Ye, Yanying Chen, Ruoming Tian, Songjian He, Ruzhuang Zhao +4 more | 2013-12-03 |