Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10058913 | Low-pressure casting bottom mold for aluminum alloy hub | Kaiqing Wang, Hongbiao Li, Xu Wang | 2018-08-28 |
| 10010934 | Exhausting device of low-pressure aluminum alloy wheel casting mold | Lu CHEN, Longtao Kang, Xiwei Xue, Hongbiao Li, Kaiqing Wang | 2018-07-03 |
| 10010931 | Closed side mold water spot cooling apparatus, manufacturing method and use thereof | Lin Zhu, Hongbiao Li, Hongwei Zhao, Yongning Wang, Zhihua Zhu | 2018-07-03 |
| 10010907 | Method for color register spraying of hub | Le Zhang, Shengchao Zhang, Yongning Wang, Zhihua Zhu | 2018-07-03 |
| 9863838 | Air tightness detection device for aluminum alloy wheel hub and method for detecting air tightness of wheel hub | Chunhai Liu, Zhigao Yin, Debin Tang, Jinqi Lv, Zhipeng Li +3 more | 2018-01-09 |
| 9839992 | Deburring brush | Bowen Xue, Jiandong Guo, Yongning Wang, Zhihua Zhu | 2017-12-12 |
| 9833873 | Wheel deburring device and deburring method | Bowen Xue, Jiandong Guo, Yongning Wang, Zhihua Zhu, Binyu Xiong | 2017-12-05 |
| 9724796 | Wheel polishing apparatus | Bowen Xue, Yacong Zhang, Jiandong Guo, Yongning Wang, Zhihua Zhu +1 more | 2017-08-08 |
| 9713837 | Water spot cooling device of bottom mold for wheel hub casting and method for cooling bottom mold | Lin Zhu, Hongbiao Li, Peng Zhou, Yongning Wang, Zhihua Zhu +1 more | 2017-07-25 |
| 9709464 | Drum for simulating road surfaces | Chunhai Liu, Shide Li, Zhigao Yin, Qiang Liu, Hongwei Sheng +3 more | 2017-07-18 |
| 9707620 | Open-type side-mold water spot-cooling device, manufacturing method thereof and method for cooling a casting mold | Lin Zhu, Hongbiao Li, Fengyi Chang, Yongning Wang, Zhihua Zhu | 2017-07-18 |
| 9677157 | Process of preparing aluminum alloy | Lisheng Wang, Zhendong Zhang, Chunhai Liu, Yongning Wang, Zhihua Zhu | 2017-06-13 |
| 9616448 | Wheel spraying device | Bowen Xue, Jiandong Guo, Weidong Liu, Changjiu Ren, Yongning Wang +1 more | 2017-04-11 |
| 9616491 | Split-type mold for wheel casting | Peng Zhou, Yongning Wang, Zhihua Zhu, Hongbiao Li, Xiwei Xue +4 more | 2017-04-11 |
| 9604277 | Integrated mould for low-pressure casting of wheels | Peng Zhou, Yongning Wang, Zhihua Zhu, Hongbiao Li, Xiwei Xue +4 more | 2017-03-28 |
| 9511580 | Fixture for station-transferring wheel printing | Bowen Xue, Guangcai Chen, Jiandong Guo, Yongning Wang, Zhihua Zhu | 2016-12-06 |
| 9492865 | Take out device of wheel die casting machine | Bowen Xue, Yacong Zhang, Jiandong Guo, Yongning Wang, Zhihua Zhu +1 more | 2016-11-15 |
| 7144017 | Piston ring having wear resistant composition | Mehdi Aram, Per Samuelsson, Karin Gong | 2006-12-05 |
| 7052018 | Piston ring having wear resistant composition | Per Samuelsson, Karin Gong, Mehdi Aram | 2006-05-30 |
| 6482759 | Molybdenum silicide material with high strength | Mats Sundberg | 2002-11-19 |