Heejin Lee

This inventor holds 55 USPTO granted patents and 28 published patent applications, plus 4 CIPO patents and 24 EPO patents, primarily in Drug Delivery Devices. Top assignees: Taris Biomedical LLC, Massachusetts Institute of Technology, Children's Medical Center Corporation. Active years: 2012-2026.

USPTO Granted Patents = 55 (Patent Applications = 28)

% Patents Active = 96.4

CIPO Patents = 4 (Patent Applications = 1)

EPO Patents = 24 (Patent Applications = 26)

Average Co-Inventor Count = 2.4

ph-index = 10

Forward Citations = 361(Granted Patents)

Forward Citations (Not Self Cited) = 193(Dec 10, 2025)

Location History:

Cambridge, MA (US) (2017)
Arlington, MA (US) (2012 - 2021)
Bedford, MA (US) (2017 - 2024)

Company Filing History:

Massachusetts Institute of Technology

patents

4 out of 1,072

Children's Medical Center Corporation

Emd Millipore Corporation

patents

where one patent can have more than one assignee

Years Active: 2012-2026

Loading Chart...

Areas of Expertise:

Intravesical Delivery

Drug-Permeable Component

Implantable Devices

Multi-Lumen Systems

Controlled Release

Elastic Polymer-Drug Matrix

Drug Tablets

Drug Delivery Methods

Urological Devices

Drug Reservoirs

Genitourinary Sites

Solid Drug Tablets

55 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12582599 - Methods for treatment of bladder cancer with gemcitabine (2026-03-24),

2. 12576253 - Drug delivery device with intravesical tolerability (2026-03-17),

3. 12447241 - Multi-unit drug delivery devices and methods (2025-10-21),

4. 12409304 - Drug delivery devices with drug-permeable component and methods (2025-09-09),

5. 12403086 - Solid drug tablets for implantable drug delivery devices (2025-09-02),

6. 12296127 - Intravesical drug delivery devices (2025-05-13),

7. 12263244 - Intravesical device for controlled drug delivery (2025-04-01),

8. 12239807 - Intravesical drug delivery devices and methods including elastic polymer-drug matrix systems (2025-03-04),

9. 12214148 - Multi-lumen drug delivery devices and methods (2025-02-04),

10. 12090292 - Drug delivery devices and methods for drug delivery (2024-09-17),

11. 11992583 - Drug delivery devices and methods (2024-05-28),

12. D1024760 - Tubing clip (2024-04-30),

13. 11904123 - Intravesical drug delivery devices and methods including elastic polymer-drug matrix systems (2024-02-20),

14. 11890439 - Drug delivery device with intravesical tolerability (2024-02-06),

15. 11844856 - Solid drug tablets for implantable drug delivery devices (2023-12-19),

Title: Inventor Heejin Lee: Pioneering Innovations in Arlington

Introduction: Heejin Lee, a distinguished inventor based in Arlington, MA, is renowned for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Lee's latest patents include cutting-edge advancements in artificial intelligence, renewable energy technologies, and sustainable urban development solutions.

Career Highlights: With a career spanning over two decades, Heejin Lee has held key roles in various tech companies, leading research teams and spearheading projects that have resulted in numerous successful patents.

Collaborations: Throughout his career, Lee has collaborated with top researchers, engineers, and scientists from renowned universities and research institutions, fostering a culture of innovation and excellence.

Conclusion: Heejin Lee's passion for innovation and his relentless pursuit of technological advancement continue to inspire the next generation of inventors and shape the future of technology.