Patents per Year
Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 9810459 | Heat exchanger and air conditioning system having an allocation tube within heat exchanger manifold | — | 2017-11-07 | |
| 8931615 | Modular chain newel with standard bearing | Yanying Chen, Coliu Wu, Shouhong Wang, Qingdong Jiang | 2015-01-13 | |
| 8757350 | Adjustable bracket for step flange cover | Yanying Chen, Jian Liang | 2014-06-24 | |
| 8596445 | Balustrade and deck mounting assembly for a passenger conveyor | Yanying Chen, Ruoming Tian, Songjian He, Shouhong Wang, Ruzhuang Zhao +4 more | 2013-12-03 | |
| 7681709 | Balustrade fastening arrangement | Andreas Vogt, Anne Chen Yangying, Bernward Engelke | 2010-03-23 | $133,823,000 |