Han; Hsun Shen
Patent Applications and Registrations
Patent applications and USPTO patent grants for Han; Hsun Shen.The latest application filed is for "air freshener".
- Han; Hsun Shen - Kaohsiung City TW
- Han; Hsun Shen - Kaohsiung TW
| Patent | Date |
|---|---|
| Air freshener Grant D509,579 - Chen , et al. September 13, 2 | 2005-09-13 |
| Air freshener Grant D508,988 - Chen , et al. August 30, 2 | 2005-08-30 |
| Air freshener container Grant 6,119,850 - Chen , et al. September 19, 2 | 2000-09-19 |
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