LIN; LIEN-FENG
Patent Applications and Registrations
Patent applications and USPTO patent grants for LIN; LIEN-FENG.The latest application filed is for "rfid device".
- LIN; LIEN-FENG - Taichung City TW
- Lin; Lien-Feng - Taichung City 408 TW
| Patent | Date |
|---|---|
| Rfid Device App 20210397919 - LIN; LIEN-FENG | 2021-12-23 |
| Electronic seal Grant 7,597,253 - Lin , et al. October 6, 2 | 2009-10-06 |
| System for monitoring containers with seals App 20090066503 - Lin; Lien-Feng | 2009-03-12 |
| Electronic seal App 20050263602 - Lin, Lien-Feng ; et al. | 2005-12-01 |
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