Jin; Weizhong
Patent Applications and Registrations
Patent applications and USPTO patent grants for Jin; Weizhong.The latest application filed is for "manufacture method of oriented silicon steel having good magnetic performance".
- Jin; Weizhong - Shanghai N/A CN
| Patent | Date |
|---|---|
| Method for detecting electromagnetic property of oriented silicon steel Grant 9,460,054 - Wu , et al. October 4, 2 | 2016-10-04 |
| Method for manufacturing grain-oriented silicon steel with single cold rolling Grant 9,038,429 - Li , et al. May 26, 2 | 2015-05-26 |
| Manufacture Method Of Oriented Silicon Steel Having Good Magnetic Performance App 20130299049 - Wu; Meihong ; et al. | 2013-11-14 |
| Method For Manufacturing Oriented Silicon Steel Product With High Magnetic-flux Density App 20130233450 - Xu; Qi ; et al. | 2013-09-12 |
| Method For Detecting Electromagnetic Property Of Oriented Silicon Steel App 20130090876 - Wu; Meihong ; et al. | 2013-04-11 |
| Method For Manufacturing Grain-oriented Silicon Steel With Single Cold Rolling App 20120000262 - Li; Guobao ; et al. | 2012-01-05 |
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