Ko; Hun-Yuan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ko; Hun-Yuan.The latest application filed is for "table lamp with rotatable lamp casing".
- Ko; Hun-Yuan - Taipei County TW
- Ko; Hun-Yuan - Taipei City TW
| Patent | Date |
|---|---|
| Table lamp with rotatable lamp casing Grant 8,172,429 - Ko May 8, 2 | 2012-05-08 |
| Adjustable luminaire Grant 8,002,438 - Ko August 23, 2 | 2011-08-23 |
| Table Lamp With Rotatable Lamp Casing App 20110026260 - KO; HUN-YUAN | 2011-02-03 |
| Adjustable Luminaire App 20110019423 - KO; Hun-Yuan | 2011-01-27 |
| Table Lamp For Protecting Eyes App 20100295456 - Ko; Hun-Yuan | 2010-11-25 |
| Table Lamp With An Adjustable Projecting Area App 20100296279 - Ko; Hun-Yuan | 2010-11-25 |
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