Tran; Cong Toan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tran; Cong Toan.The latest application filed is for "principles of the tran-energy machines".
- Tran; Cong Toan - Purmerend NL
| Patent | Date |
|---|---|
| Principles of the tran-energy machines Grant 8,350,654 - Tran January 8, 2 | 2013-01-08 |
| Principles Of The Tran-energy Machines App 20100264730 - Tran; Cong Toan | 2010-10-21 |
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