Implantable drug delivery devices and methods of making the same
US-10543166-B2 · Jan 28, 2020 · US
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Lee Heejin patents
Lee Heejin holds 7 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 7 |
| Recent patents | 0 |
| First publication | Apr 28, 2015 |
| Latest publication | Jan 28, 2020 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Implantable drug delivery device and methods
US-10532132-B2 · Jan 14, 2020 · US
Implantable drug delivery device and methods for treatment of the bladder and other body vesicles or lumens
US-9586035-B2 · Mar 7, 2017 · US
Ureteral stent drug delivery device, kit, and method
US-9492266-B2 · Nov 15, 2016 · US
Implantable drug delivery device with bladder retention feature
US-9457176-B2 · Oct 4, 2016 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Implantable drug delivery devices and methods of making the same
US-10543166-B2 · Jan 28, 2020 · US
Implantable drug delivery device and methods
US-10532132-B2 · Jan 14, 2020 · US
Implantable drug delivery device and methods for treatment of the bladder and other body vesicles or lumens
US-9586035-B2 · Mar 7, 2017 · US
Ureteral stent drug delivery device, kit, and method
US-9492266-B2 · Nov 15, 2016 · US
Implantable drug delivery device with bladder retention feature
US-9457176-B2 · Oct 4, 2016 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| A61M31/002 | 7 |
| A61K9/0034 | 6 |
| A61M2210/1085 | 4 |
| A61K31/167 | 4 |
| A61L31/16 | 3 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Human Necessities | 7 |
| Operations & Transport | 1 |
| Chemistry & Metallurgy | 1 |
| Cross-Sectional Technologies | 1 |