Zang; Xinyu Harry
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zang; Xinyu Harry.The latest application filed is for "location based electronic sign system".
- Zang; Xinyu Harry - Sunnyvale CA
| Patent | Date |
|---|---|
| Method and apparatus for active RFID network Grant 7,982,585 - Zai , et al. July 19, 2 | 2011-07-19 |
| Location based electronic sign system App 20080284566 - Zai; Li-Cheng Richard ; et al. | 2008-11-20 |
| Method and apparatus for active RFID network App 20080204193 - Zai; Li-Cheng Richard ; et al. | 2008-08-28 |
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