Chulsung Bae

This inventor holds 25 USPTO granted patents and 9 published patent applications and 1 EPO patent, primarily in Ion Exchange Membranes. Top assignees: Rensselaer Polytechnic Institute, Orion Polymer Corp.. Active years: 2019-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chulsung Bae. Retrieved from https://idiyas.com/inventor/chulsung-bae

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

USPTO Granted Patents = 25 (Patent Applications = 9)

% Patents Active = 100.0

EPO Patents = 1 (Patent Applications = 6)

Average Co-Inventor Count = 2.3

ph-index = 5

Forward Citations = 82(Granted Patents)

Company Filing History:

24 out of 652

Rensselaer Polytechnic Institute

Years Active: 2019-2025

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Areas of Expertise:

Anion Exchange Membranes

Polymer Synthesis

Electrochemical Devices

Thermally Stable Membranes

Ionic Functionalization

Sulfonated Polymers

Hydrocarbon-Based Membranes

Quaternized Polymers

Crosslinking

Diphenylethylene

Post-Functionalization

Polyolefins

25 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12448508 - Crosslinking of aromatic polymers for anion exchange membranes (2025-10-21),

2. 12410289 - Preparation of ion exchange membranes from polyolefins and polycyclic olefins (2025-09-09),

3. 12338333 - Elastic sulfonated styrene diene block copolymers (2025-06-24),

4. 12318770 - Ionic functionalization of aromatic polymers for ion exchange membranes (2025-06-03),

5. 12303880 - Alkaline anion exchange membranes derived from diphenylethylene and co-monomer feedstock (2025-05-20),

6. 12258440 - Polymers and methods for their manufacture (2025-03-25),

7. 12220691 - Thermally stable hydrocarbon-based anion exchange membrane and ionomers (2025-02-11),

8. 12027731 - Phosphate anion-quaternary ammonium ion pair coordinated polymer membranes (2024-07-02),

9. 12024576 - Quaternized polyaromatics for use in electrochemical devices (2024-07-02),

10. 11987681 - Methods of making anion exchange membrane via simultaneous post-functionalization and crosslinking of epoxidized SBS (2024-05-21),

11. 11987679 - Elastic sulfonated styrene diene block copolymers (2024-05-21),

12. 11987664 - Polymers and methods for their manufacture (2024-05-21),

13. 11969723 - Thermally stable hydrocarbon-based anion exchange membrane and ionomers (2024-04-30),

14. 11938472 - Alkaline anion exchange membranes derived from diphenylethylene and co-monomer feedstock (2024-03-26),

15. 11834550 - Polymers and methods for their manufacture (2023-12-05),

Certainly! Here is the article you requested:

Title: Innovator Spotlight: Chulsung Bae - Pioneering the Future with Polymer Membranes

Introduction:

Chulsung Bae, a distinguished inventor based in Cohoes, New York, has made significant contributions to the field of polymer membranes. With an impressive portfolio of 18 patents to his name, Bae's innovative work is shaping the future of ion exchange membrane materials.

Latest Patents:

Bae's latest patents showcase his expertise in developing cutting-edge technologies for improved conductivity and mechanical strength in polymer membranes. One such patent involves the creation of phosphate anion-quaternary ammonium ion pair coordinated polymer membranes. These membranes exhibit enhanced conductivity at varying humidity levels, without compromising on durability.

Another notable patent by Bae focuses on quaternized polyaromatics for use in electrochemical devices. Through the development of aryl-ether free polyaromatic polymers, Bae has opened new possibilities for applications in ion exchange membranes and ionomer binders in alkaline electrochemical devices.

Career Highlights:

Throughout his career, Chulsung Bae has worked with renowned institutions such as the Rensselaer Polytechnic Institute and Orion Polymer Corp. His expertise in polymer science and membrane technology has led to groundbreaking inventions that have the potential to revolutionize various industries.

Collaborations:

Bae's collaborative efforts with coworkers Woo-Hyung Lee and Sangwoo Lee have been instrumental in advancing the field of polymer membranes. Together, they have explored new avenues in polymer research and development, paving the way for innovative solutions in electrochemical devices.

Conclusion:

In conclusion, Chulsung Bae stands as a visionary inventor at the forefront of polymer membrane innovation. His dedication to pushing the boundaries of materials science and his commitment to excellence make him a key figure in the world of advanced polymers. Bae's patents reflect his relentless pursuit of technological advancement and his unwavering passion for creating solutions that make a difference.

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Profile summary based on public USPTO records.