Inventor
KENNETH CHIH-PING CHANG
Inventor
US
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis50%
A61FFilters implantable into blood vessels33%
A61MDevices for introducing media into, or onto, the body17%
PatentTitleYear
12,383,288Self-actuating grasping device202511,812,930Devices for the treatment of benign prostatic hyperplasia and related lower urinary tract symptoms202311,497,637Implantable devices and methods to treat benign prostate hyperplasia (BPH) and associated lower urinary tract symptoms (LUTS)2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to PRODEON MEDICAL CORP (3)· patent assignee history
2022Patents assigned to PRODEON INC (1)· patent assignee history
2022–2025Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PRODEON MEDICAL CORP | 3 | 2022–2025 |
| PRODEON INC | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 3 | 2022–2025 |