Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9460054 | Method for detecting electromagnetic property of oriented silicon steel | Meihong Wu, Weizhong Jin, Huande Sun, Guohua Yang, Kanyi Shen +1 more | 2016-10-04 |
| 9334405 | Chromium-free insulation coating material for non-oriented silicon steel | Yunpeng Xu, Yongjie Yang, Dengfeng Li, Yaming Ji, Zipeng Zhao +2 more | 2016-05-10 |
| 9162303 | Grooved circuit board accommodating mixed-size components | Fan Li, Surinder Jassal | 2015-10-20 |
| 9044528 | Article and method of surface treatment of an article | Minoo Esat, William Bonfield, Mohan Edirisinghe, Xiang LI | 2015-06-02 |