Wang; Ko Pen
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wang; Ko Pen.The latest application filed is for "click and release endobronchial specimen collection histology needle".
- Wang; Ko Pen - Butler MD US
- Wang; Ko Pen - Stevenson MD
- Wang; Ko Pen - Lutherville MD
| Patent | Date |
|---|---|
| Click and release endobronchial specimen collection histology needle Grant 11,324,491 - Wang , et al. May 10, 2 | 2022-05-10 |
| Click And Release Endobronchial Specimen Collection Histology Needle App 20180333149 - Wang; Ko Pen ; et al. | 2018-11-22 |
| Double lumen or double wire endobronchial ultrasound-guided histology needle (EBUS) Grant 9,295,454 - Wang March 29, 2 | 2016-03-29 |
| Double Lumen Or Double Wire Endobronchial Ultrasound-guided Histology Needle (ebus) App 20140088456 - Wang; Ko-Pen | 2014-03-27 |
| Transendoscopic needle assembly Grant 7,204,812 - Wang April 17, 2 | 2007-04-17 |
| Transendoscopic double needle assembly Grant 7,147,607 - Wang December 12, 2 | 2006-12-12 |
| Transendoscopic needle assembly App 20050090764 - Wang, Ko-Pen | 2005-04-28 |
| Transendoscopic double needle assembly App 20050090763 - Wang, Ko-Pen | 2005-04-28 |
| Transendoscopic needle Grant 4,791,937 - Wang December 20, 1 | 1988-12-20 |
| Bronchoscopic needle assembly Grant 4,766,906 - Wang August 30, 1 | 1988-08-30 |
| Flexible bronchoscopic needle assembly Grant 4,702,260 - Wang October 27, 1 | 1987-10-27 |
| Bronchoscopic needle assembly Grant 4,617,940 - Wang October 21, 1 | 1986-10-21 |
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