Jin; Yongcheng
Patent Applications and Registrations
Patent applications and USPTO patent grants for Jin; Yongcheng.The latest application filed is for "lithium secondary battery separator and method of manufacturing same".
- Jin; Yongcheng - Hachioji N/A JP
- Jin; Yongcheng - Hachioji-shi JP
- Jin; Yongcheng - Hiratsuka JP
- Jin; Yongcheng - Hiratsuka-shi JP
- Jin; Yongcheng - Shenzhen CN
| Patent | Date |
|---|---|
| Lithium secondary battery separator and method of manufacturing same Grant 11,139,534 - Kanamura , et al. October 5, 2 | 2021-10-05 |
| Lithium Secondary Battery Separator And Method Of Manufacturing Same App 20140329130 - Kanamura; Kiyoshi ; et al. | 2014-11-06 |
| Rubber composition Grant 7,863,389 - Jin , et al. January 4, 2 | 2011-01-04 |
| Rubber Composition App 20100130688 - Jin; Yongcheng ; et al. | 2010-05-27 |
| Metal slicing machine App 20090044670 - Zhang; Guangquan ; et al. | 2009-02-19 |
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