Hung Liang Chou

This inventor holds 33 USPTO granted patents and 1 published patent application, plus 10 CIPO patents and 13 EPO patents, primarily in Absorbent Sheet Technology. Top assignees: Georgia-Pacific Consumer Products LP, Gpcp IP Holdings LLC, Georgia-Pacific Chemicals LLC. Active years: 2009-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hung Liang Chou. Retrieved from https://idiyas.com/inventor/hung-liang-chou

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

USPTO Granted Patents = 33 (Patent Applications = 1)

% Patents Active = 72.7

CIPO Patents = 10 (Patent Applications = 1)

EPO Patents = 13 (Patent Applications = 10)

Average Co-Inventor Count = 3.8

ph-index = 18

Forward Citations = 1,255(Granted Patents)

Company Filing History:

25 out of 373

Georgia-Pacific Consumer Products LP

Georgia-Pacific Chemicals LLC

patents

where one patent can have more than one assignee

Years Active: 2009-2020

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Areas of Expertise:

Absorbent Sheets

Cellulosic Fibers

Creping Methods

High Absorbency

Fabric-Creped Sheets

Multi-Ply Absorbent

Dispensing Characteristics

Basis Weight Control

Papermaking Fabric

Soft Absorbent Sheets

Creping Adhesive

TAD Towel

33 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10731301 - Absorbent sheet made by creping a nascent web on a multilayer belt having openings (2020-08-04),

2. 10704203 - Absorbent sheets having high absorbency and high caliper, and methods of making soft, absorbent sheets (2020-07-07),

3. 10337793 - System and methods involving fabricating sheet products (2019-07-02),

4. 10167595 - Method of creping a cellulosic sheet using a multilayer creping belt having openings to make paper products, and paper products made using a multilayer creping belt having openings (2019-01-01),

5. 9988766 - Process of determining features of a papermaking fabric based on sizes and locations of knuckles and pockets in the fabric (2018-06-05),

6. 9957667 - Absorbent sheets having high absorbency and high caliper, and methods of making soft, absorbent sheets (2018-05-01),

7. 9915032 - Soft, absorbent sheets having high absorbency and high caliper, and methods of making soft, absorbent sheets (2018-03-13),

8. 9863095 - Absorbent sheet of cellulosic fibers having an upper side and a lower side with connecting regions forming a network interconnecting hollow domed regions (2018-01-09),

9. 9670617 - System and methods involving fabricating sheet products (2017-06-06),

10. 9611591 - Soft, absorbent sheets having high absorbency and high caliper, and methods of making soft, absorbent sheets (2017-04-04),

11. 9574306 - Soft, absorbent sheets having high absorbency and high caliper, and methods of making soft, absorbent sheets (2017-02-21),

12. 9404224 - Soft, absorbent sheets having high absorbency and high caliper, and methods of making soft, absorbent sheets (2016-08-02),

13. 9303363 - Soft, absorbent sheets having high absorbency and high caliper, and methods of making soft, absorbent sheets (2016-04-05),

14. 9279219 - Multi-ply absorbent sheet of cellulosic fibers (2016-03-08),

15. 8911592 - Multi-ply absorbent sheet of cellulosic fibers (2014-12-16),

Title: Innovations and Contributions of Hung Liang Chou in Absorbent Sheet Technology

Introduction: Hung Liang Chou, a notable inventor based in Neenah, Wisconsin, holds an impressive portfolio of 33 patents. His innovative work primarily focuses on absorbent sheet technology, which has gained significant attention in the industry due to its practical applications and efficiency.

Latest Patents: Among his most recent inventions, two patents stand out. The first is an "Absorbent sheet made by creping a nascent web on a multilayer belt having openings." This patent describes a unique process of forming an absorbent sheet through a nascent web created from an aqueous papermaking furnish, utilizing a multilayer belt with a first layer made from a polymeric material featuring multiple openings. The design includes hollow domed regions that enhance the absorbent characteristics of the sheet.

The second noteworthy invention involves "Absorbent sheets having high absorbency and high caliper." In this patent, Chou presents a cellulosic sheet that consists of a single ply, offering high caliper and lightweight characteristics. With a solution-focused approach, his technologies aim to achieve high absorbency while maintaining efficiency in production.

Career Highlights: Throughout his career, Hung Liang Chou has worked with notable companies such as Georgia-Pacific Consumer Products and GPCP IP Holdings LLC. His contributions have directly influenced advancements in the production of absorbent materials, elevating the standards within the industry.

Collaborations: Collaborating with esteemed fellow inventors such as Kang Chang Yeh and Frank David Harper, Chou has further enriched his work by sharing knowledge and expertise. These partnerships have fostered a creative environment that has propelled innovation in absorbent technologies.

Conclusion: Hung Liang Chou’s innovative spirit and commitment to research have significantly influenced the field of absorbent sheet technology. With a remarkable collection of patents and collaborative efforts with other industry experts, he continues to pave the way for advancements that improve product performance and user experience. His work not only exemplifies the essence of innovation but also serves as an inspiration for future inventors in the realm of absorbent materials.

Profile summary based on public USPTO records.