Han; Kehan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Han; Kehan.The latest application filed is for "animal trap".
- Han; Kehan - Montreal CA
| Patent | Date |
|---|---|
| Animal trap Grant 7,596,902 - Han , et al. October 6, 2 | 2009-10-06 |
| Animal Trap App 20080178517 - Han; Kehan ; et al. | 2008-07-31 |
| Weight change indicating apparatus Grant 7,337,580 - Han , et al. March 4, 2 | 2008-03-04 |
| Weight Change Indicating Apparatus App 20060107591 - Han; Kehan ; et al. | 2006-05-25 |
| Drawing compass Grant 6,907,669 - Han , et al. June 21, 2 | 2005-06-21 |
| Assessment of invasive potential of tumor cells Grant 6,706,520 - Han , et al. March 16, 2 | 2004-03-16 |
| Assessment of invasive potential of tumor cells App 20030044970 - Han, Kehan ; et al. | 2003-03-06 |
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