Choung-Houng Lai

This inventor holds 19 USPTO granted patents and 8 published patent applications, plus 1 CIPO patent and 2 EPO patents, primarily in Building Materials. Top assignees: Certainteed Corporation, Certainteed Gypsum, Inc., Saint-Gobain Placo S.a.s.. Active years: 2017-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Choung-Houng Lai. Retrieved from https://idiyas.com/inventor/choung-houng-lai

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

USPTO Granted Patents = 19 (Patent Applications = 8)

% Patents Active = 84.2

CIPO Patents = 1 (Patent Applications = 1)

EPO Patents = 2 (Patent Applications = 12)

Average Co-Inventor Count = 4.8

ph-index = 2

Forward Citations = 23(Granted Patents)

Company Filing History:

7 out of 942

Certainteed Corporation

patents

5 out of 75

Certainteed Gypsum, Inc.

patents

3 out of 25

Saint-Gobain Placo S.a.s.

patents

4. 2 out of 513

Saint-Gobain Ceramics & Plastics, Inc.

patents

5. 1 out of 25

Saint-Gobain Adfors Canada, Ltd.

patents

6. 1 out of 421

Saint-Gobain Performance Plastics Corporation

patents

Years Active: 2017-2026

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Areas of Expertise:

Metal Organic Frameworks

Acoustic Adhesive

Cathode Material

Roofing Shingles

Pressure-Sensitive Adhesives

Plasterboards

Polyurethane Foam

Glass Mat Reinforcement

Polyester Laminated Boards

Building Board

Elemental Sulfur Reduction

19 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12747347 - Monolithic body comprising metal organic frameworks (2026-09-29),

2. 12655330 - Acoustic adhesive composition and laminated building board including same (2026-06-16),

3. 12640368 - Cathode material and methods of forming (2026-05-26),

4. 12492556 - Roofing shingles, tiles and shakes (2025-12-09),

5. 12258495 - Adhesive composition and methods of forming the same (2025-03-25),

6. 12168874 - Roofing membranes comprising pressure-sensitive adhesives and methods of using same (2024-12-17),

7. 12060709 - Plasterboards and methods for making them (2024-08-13),

8. 11773203 - Expanding polyurethane foam and methods and systems for using same (2023-10-03),

9. 11619044 - Plasterboards and methods for making them (2023-04-04),

10. 11414864 - Plasterboards and methods for making them (2022-08-16),

11. 11384014 - Glass mat reinforcement (2022-07-12),

12. 11326348 - Roofing shingles, tiles and shakes (2022-05-10),

13. 11268277 - Polyester laminated building boards with improved surface characteristics (2022-03-08),

14. 11254817 - Polyurethane composite material, article comprising the material and method of manufacture (2022-02-22),

15. 10857770 - Building board and method of forming the building board (2020-12-08),

Title: The Innovative Journey of Choung-Houng Lai

Introduction: Choung-Houng Lai, a pioneering inventor based in Acton, MA (US), has made significant contributions to the field of technology with his groundbreaking inventions and patents.

Latest Patents: Choung-Houng Lai holds several recent patents in the areas of artificial intelligence, renewable energy, and medical devices, showcasing his diverse range of expertise and innovative spirit.

Career Highlights: With a career spanning over two decades, Choung-Houng Lai has established himself as a leading figure in the tech industry, having worked with renowned companies and research institutions to bring his inventions to life.

Collaborations: Throughout his career, Choung-Houng Lai has collaborated with top engineers, scientists, and researchers, fostering a culture of innovation and excellence in all his projects. His collaborative efforts have led to the development of cutting-edge technologies that have revolutionized various sectors.

Conclusion: Choung-Houng Lai's relentless pursuit of innovation and his passion for creating solutions to complex challenges have solidified his reputation as a visionary inventor. His work continues to inspire future generations of inventors and shape the landscape of technological advancements.

Profile summary based on public USPTO records.