Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11120177 | Sand mold digital flexible extrusion near-net forming optimization method based on search algorithm | Feng Liu, Shuai Zhang | 2021-09-14 |
| 10234202 | Condensate water controlling type dryer | Woon Bong Hwang, Shuangfeng Wu, Byung Rak Park, Won Shik Kwak | 2019-03-19 |
| 9694415 | Method for manufacturing mechanical parts, and mold and system thereof | Chao Jiang, Milan Zhang, Wanhua Cai, Yongsheng Ye | 2017-07-04 |
| 9144838 | Forming machine without pattern casting | Limin Liu, Feng Liu | 2015-09-29 |
| 9114453 | Forming machine without pattern casting | Feng Liu, Limin Liu, Xiwen Li, Shaokai Chen | 2015-08-25 |
| 9103054 | Multi-dimensional weaving shaping machine of composite materials | Xiwen Li, Feng Liu, Juanjuan Qiao, Haibo Chen, Shaoyan Qin | 2015-08-11 |
| 9032827 | Locating beam and robot linear motion unit having the same | Feng Liu, Shaokai Chen, Limin Liu | 2015-05-19 |
| 8655475 | Three-dimensional weave-forming equipment for composites | Feng Liu, Liu Li, Zhilin Lin | 2014-02-18 |
| 8600541 | Three-dimensional weave-forming method for composites | Feng Liu, Xiaoli Dong, Zhilin Lin | 2013-12-03 |
| 8469080 | Digital processing method and device of large or medium-size sand mold | Xinya Li, Feng Liu, Li Zhan, Xiaoli Dong, Xianglei Wang | 2013-06-25 |