Zeng; Shuming
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zeng; Shuming.The latest application filed is for "battery cathode".
- Zeng; Shuming - Brookfield CT
- Zeng; Shuming - Foxboro MA
- Zeng; Shuming - Norwood MA
| Patent | Date |
|---|---|
| Battery cathode Grant 7,682,730 - Copeland , et al. March 23, 2 | 2010-03-23 |
| Battery Grant 7,132,198 - Cervera , et al. November 7, 2 | 2006-11-07 |
| Battery cathode App 20060159992 - Copeland; Terry ; et al. | 2006-07-20 |
| Battery cathode Grant 7,045,247 - Copeland , et al. May 16, 2 | 2006-05-16 |
| Battery Grant 6,921,610 - Cervera , et al. July 26, 2 | 2005-07-26 |
| Battery App 20050158627 - Cervera, James J. ; et al. | 2005-07-21 |
| Battery cathode and method of manufacture therefor Grant 6,620,550 - Christian , et al. September 16, 2 | 2003-09-16 |
| Battery App 20030017397 - Cervera, James J. ; et al. | 2003-01-23 |
| Alkaline cell with improved cathode App 20030008211 - Zeng, Shuming | 2003-01-09 |
| Cathode indentations in alkaline cell Grant 6,472,099 - Lee , et al. October 29, 2 | 2002-10-29 |
| Battery cathode and method of manufacture therefor App 20020134964 - Christian, Paul A. ; et al. | 2002-09-26 |
| Lithium ion electrochemical cell Grant 5,948,569 - Moses , et al. September 7, 1 | 1999-09-07 |
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