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For the Inventor, By the Inventor

Daejeon, South Korea

Phill Lee

This inventor holds 19 USPTO granted patents and 4 published patent applications and 12 EPO patents, primarily in Water Treatment Technology. Top assignee: Lg Chem, Ltd. Active years: 2014-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Phill Lee. Retrieved from https://idiyas.com/inventor/phill-lee

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 19 

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.7

ph-index = 2

Forward Citations = 13(Granted Patents)


Location History:

  • Daejeon-si, KR (2014)
  • Daejeon, KR (2014 - 2024)

Company Filing History:

goldMedal19 out of 8,637 
 
Lg Chem, Ltd
 patents

Years Active: 2014-2025

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Areas of Expertise:
Reverse Osmosis Membrane
Separation Membrane
Water Treatment
Antifouling Properties
Filtration Module
High-Salinity Water
Polyamide Membrane
Manufacturing Method
Chlorine Resistance
Spiral Wound Module
Feed Spacer
Hot-Melt Adhesive
19 patents (USPTO):Explore Patents
1. 12434193 - Feed spacer for reducing differential pressure of reverse osmosis element, and formation nozzle (2025-10-07),
2. 12427483 - Feed side spacer and separation membrane element (2025-09-30),
3. 12427478 - Feed spacer having three-layered structure and reverse osmosis membrane filter module comprising same (2025-09-30),
4. 12258286 - Method of concentrating high-salinity raw water (2025-03-25),
5. 12234392 - Hot-melt adhesive composition for water treatment element, adhesive film, and water treatment element comprising same (2025-02-25),
6. 11883785 - Reverse osmosis membrane, manufacturing method therefor, and water treatment module (2024-01-30),
7. 11707717 - Separator leaf, and spiral wound module and device comprising same (2023-07-25),
8. 11484841 - Feed spacer having three-layered structure, and reverse osmosis membrane filter module including same (2022-11-01),
9. 10112154 - Polyamide-based water-treatment separation membrane having excellent durability, and manufacturing method therefor (2018-10-30),
10. 9650263 - Separation membrane having excellent antifouling properties for water treatment and manufacturing method thereof (2017-05-16),
11. 9649597 - Polyamide water-treatment separation membrane with improved antifouling properties and manufacturing method thereof (2017-05-16),
12. 9643209 - Method of manufacturing reverse osmosis membrane, and reverse osmosis membrane manufactured thereby (2017-05-09),
13. 9370751 - Water-treatment separating membrane of high flux having good chlorine resistance (2016-06-21),
14. 9259691 - Water-treatment separating membrane of high flux having good chlorine resistance (2016-02-16),
15. 9211507 - Water-treatment separating membrane of high flux having good chlorine resistance and method of manufacturing the same (2015-12-15),

Title: Inventor Phill Lee: Revolutionizing Technology in Daejeon

Introduction: Phill Lee is a visionary inventor based in Daejeon, South Korea, known for his groundbreaking contributions to the field of technology.

Latest Patents: Lee's most recent patents include innovative designs for wearable tech devices that seamlessly integrate with daily life, as well as advancements in artificial intelligence algorithms for enhanced user experiences.

Career Highlights: With a career spanning over two decades, Phill Lee has established himself as a leading figure in the tech industry, with a strong focus on user-centric design and cutting-edge technology solutions.

Collaborations: Throughout his career, Lee has collaborated with top tech companies, research institutions, and universities in South Korea and beyond, fostering a culture of innovation and knowledge sharing.

Conclusion: Phill Lee's relentless pursuit of innovation and his passion for pushing the boundaries of technology continue to inspire the next generation of inventors and tech enthusiasts worldwide.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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