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Chae Hwan Hong

USPTO Granted Patents = 26 (Patent Applications = 21)

Average Co-Inventor Count = 2.1

ph-index = 2

Forward Citations = 25(Granted Patents)

Location History:

Gyeonggi-do, KR (2010 - 2017)
Seoul, KR (2015 - 2023)

Company Filing History:

26 out of 18,700

Hyundai Motor Company

Kia Motors Corporation

patents

4. 4 out of 1,245

Sungkyunkwan University

University-industry Cooperation Group of Kyung Hee University

patents

7. 2 out of 2,169

Korea Institute of Science and Technology

patents

8. 1 out of 61

Korea University of Technology and Education Industry-university Cooperation Foundation

patents

9. 1 out of 624

Korea Research Institute of Chemical Technology

patents

where one patent can have more than one assignee

Years Active: 2010-2025

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26 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12404228 - Method of producing adipic acid (2025-09-02),

2. 12312453 - Polyol composition, method for preparing polyurethane foam using the same, and polyurethane foam prepared by the method (2025-05-27),

3. 12275004 - Catalyst for synthesizing dimethylether or methylacetate from synthetic gas, method for preparing the same, and method for preparing dimethylether or methylacetate using the same (2025-04-14),

4. 12195921 - Double-crosslinked cellulose nanofiber film with high strength and high transmittance and method for manufacturing the same (2025-01-14),

5. 12180393 - Polyurethane adhesive composition for carbon emission reduction and method of preparing same (2024-12-31),

6. 12129328 - Low-carbon polyurethane foam composition for automobile interior material and preparation method therefor (2024-10-29),

7. 11767285 - Catalyst for synthesizing dimethylether or methylacetate from synthetic gas, method for preparing the same, and method for preparing dimethylether or methylacetate using the same (2023-09-26),

8. 11752491 - Catalyst for conversion of carbon dioxide to methanol by hydrogenation, and method for preparing the same (2023-09-12),

9. 11718720 - Composite cellulose nanosheet with excellent transparency and strength and manufacturing method thereof (2023-08-08),

10. 11648539 - Catalyst for gasoline synthesis from dimethyl ether, method for preparing the same, and method for preparing gasoline using the same (2023-05-16),

11. 11072762 - Eco-friendly cleaning agent for metal member and method of preparing the same (2021-07-27),

12. 10711009 - Method of preparing d-glucaro-1,4:6,3-dilactone (2020-07-14),

13. 10611716 - Method of preparing adipic acid (2020-04-07),

14. 9580561 - Manufacturing method of poly lactic acid stereocomplex using solvent casting method (2017-02-28),

15. 9504992 - Solid acid catalyst for preparing a monosaccharide and method of preparing a monosaccharide from seaweed using the same (2016-11-29),

Title: Innovations of Chae Hwan Hong in Patenting

Introduction

Chae Hwan Hong, based in Seoul, South Korea, is a prolific inventor with an impressive portfolio of 23 patents. His contributions to the field of materials science, particularly in developing innovative solutions, have shown significant potential for various industrial applications.

Latest Patents

Among his latest patents, Chae Hwan Hong has developed a "Double-crosslinked cellulose nanofiber film with high strength and high transmittance and method for manufacturing the same." This patent involves a method for manufacturing a cellulose nanofiber film, combining chemical and physical crosslinking techniques to enhance the strength and optical clarity of the film.

Additionally, he holds a patent for a "Polyurethane adhesive composition for carbon emission reduction and method of preparing same." This innovation emphasizes sustainability, featuring polyether polyol containing a carbonate linkage that effectively reduces carbon emissions while maintaining superior adhesion performance.

Career Highlights

Chae Hwan Hong has made significant strides in his career, having worked with renowned companies such as Hyundai Motor Company and Kia Motors Corporation. His expertise in material innovation has been instrumental in developing advanced products that meet modern market demands.

Collaborations

Throughout his career, Chae Hwan Hong has collaborated with notable colleagues, including Do Suck Han and Jin Woo Choung. These collaborations have fostered a productive environment for innovation, leading to the successful acquisition of multiple patents.

Conclusion

Chae Hwan Hong’s contributions to material science and innovative technologies reflect his commitment to advancing industrial applications and environmental sustainability. With his extensive patent portfolio, he continues to inspire a new generation of inventors and researchers in the field.

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