Wilmington, DE, United States of America

I-Hwa Lee

This inventor holds 33 USPTO granted patents and 3 published patent applications and 8 EPO patents, primarily in Multilayer Film Technology. Top assignees: E.i. Dupont De Nemours and Company, Dow Global Technolgoies LLC, Kornick Lindsay. Active years: 1986-2025.

USPTO Granted Patents = 33 (Patent Applications = 3)

% Patents Active = 69.7

EPO Patents = 8 (Patent Applications = 11)

Average Co-Inventor Count = 2.3

ph-index = 11

Forward Citations = 421(Granted Patents)

Company Filing History:

29 out of 16,339

E.i. Dupont De Nemours and Company

patents

2 out of 4,798

Dow Global Technolgoies LLC

Ocean Spray Cranberries, Inc.

patents

5. 1 out of 10

Performance Materials Na, Inc.

patents

6. 1 out of 442

University of Delaware

patents

7. 1 out of 834,411

Other

patents

where one patent can have more than one assignee

Years Active: 1986-2025

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Areas of Expertise:

Multilayer Films

Adhesive Compositions

Bio-Based Materials

Thermoformable Packaging

Ionomeric Films

Compartment Pouches

Polyethylene Blends

Gas Permeable Films

Decorative Surfacing

Frangible Seals

Polypropylene Structures

33 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12215214 - Low density polyethylene with enhanced adhesion-to-aluminum foil by blending-in acid copolymer resins (2025-02-04),

2. 11976221 - Universal thermoplastic adhesives for multilayer films (2024-05-07),

3. 10421258 - Multilayer structure comprising polypropylene (2019-09-24),

4. 10414139 - Adhesive compositions and multilayered structures comprising functionalized polypropylene (2019-09-17),

5. 9511569 - Multilayer film structures comprising bio-based materials (2016-12-06),

6. 9061819 - Multiple compartment pouch or container with frangible seal (2015-06-23),

7. 8945708 - Multilayer, coextruded, ionomeric decorative surfacing (2015-02-03),

8. 8858985 - Films comprising a liquid-absorbant inner layer, an antimicrobial material and an impermeable outer layer (2014-10-14),

9. 8679619 - Multilayer, co-extruded, ionomeric decorative surfacing (2014-03-25),

10. 8202590 - Heat shrinkable multilayer film or tube that exhibits shrink stability after orientation (2012-06-19),

11. 8119235 - Multilayer, co-extruded, ionomeric decorative surfacing (2012-02-21),

12. 7968134 - Films comprising a liquid-absorbant inner layer and an impermeable outer layer (2011-06-28),

13. 7964229 - Films comprising a liquid-absorbant inner layer and an impermeable outer layer (2011-06-21),

14. 7964226 - Films comprising a liquid-absorbant inner layer and an impermeable outer layer (2011-06-21),

15. 7964055 - Films comprising a liquid-absorbant inner layer and an impermeable outer layer (2011-06-21),

Title: Inventor I-Hwa Lee - Revolutionizing Technology

Introduction: I-Hwa Lee is a pioneering inventor based in Wilmington, DE, known for her groundbreaking contributions to the field of technology.

Latest Patents: Lee holds several patents in the areas of artificial intelligence, renewable energy, and biotechnology, showcasing her diverse range of expertise and innovative thinking.

Career Highlights: With a career spanning over two decades, Lee has worked with top research institutions and leading tech companies to develop cutting-edge solutions that have had a significant impact on various industries.

Collaborations: Throughout her career, Lee has collaborated with renowned scientists, engineers, and researchers, fostering a culture of innovation and knowledge-sharing that has led to numerous successful projects and inventions.

Conclusion: I-Hwa Lee's passion for innovation and her relentless pursuit of excellence continue to inspire the next generation of inventors and shape the future of technology.