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For the Inventor, By the Inventor

Suwon, South Korea

Hojeong Paek

This inventor holds 17 USPTO granted patents and 3 EPO patents. Top assignees: Samsung Sdi Co., Inc., Samsung Electronics Co., Ltd., Samsung Display Co., Ltd.. Active years: 2019-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hojeong Paek. Retrieved from https://idiyas.com/inventor/hojeong-paek

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

USPTO Granted Patents = 17

% Patents Active = 94.1

 

Average Co-Inventor Count = 5.5

ph-index = 3

Forward Citations = 25(Granted Patents)


Company Filing History:

goldMedal16 out of 7,663 
 
Samsung Sdi Co., Inc.
 patents
silverMedal10 out of 132,108 
 
Samsung Electronics Co., Ltd.
 patents
bronzeMedal1 out of 27,288 
 
Samsung Display Co., Ltd.
 patents
4. 1 out of 275 
 
Samsung Sdi., Ltd.
 patents
where one patent can have more than one assignee

Years Active: 2019-2026

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17 patents (USPTO):Explore Patents
1. 12650643 - Composition including quantum dot, manufacturing method quantum dot and color filter (2026-06-09),
2. 12055852 - Photosensitive compositions, preparation methods thereof, and quantum dot polymer composite pattern produced therefrom (2024-08-06),
3. 11977329 - Photosensitive compositions, preparation methods thereof, and quantum dot polymer composite prepared therefrom (2024-05-07),
4. 11835856 - Photosensitive compositions, preparation methods thereof, quantum dot polymer composite prepared therefrom (2023-12-05),
5. 11815800 - Photosensitive compositions, quantum dot polymer composite pattern prepared therefrom, and electronic devices including the same (2023-11-14),
6. 11762289 - Composition including quantum dot, manufacturing method quantum dot and color filter (2023-09-19),
7. 11126080 - Photosensitive compositions, quantum dot polymer composite pattern prepared therefrom, and electronic devices including the same (2021-09-21),
8. 11092891 - Photosensitive resin composition and color filter using the same (2021-08-17),
9. 11016384 - Photosensitive resin composition, photosensitive resin layer and color filter using same (2021-05-25),
10. 10990006 - Photosensitive compositions, preparation methods thereof, and quantum dot polymer composite pattern produced therefrom (2021-04-27),
11. 10983433 - Photosensitive compositions, preparation methods thereof, and quantum dot polymer composite prepared therefrom (2021-04-20),
12. 10983432 - Photosensitive compositions, preparation methods thereof, quantum dot polymer composite prepared therefrom (2021-04-20),
13. 10921709 - Photosensitive resin composition, photosensitive resin layer using the same, and color filter (2021-02-16),
14. 10915020 - Photosensitive resin composition, photosensitive resin layer using same and color filter (2021-02-09),
15. 10712483 - Photosensitive compositions, quantum dot polymer composite pattern prepared therefrom, and electronic devices including the same (2020-07-14),

Title: Hojeong Paek: Innovator in Photosensitive Compositions

Introduction

Hojeong Paek is a prominent inventor based in Suwon-si, South Korea. He has made significant contributions to the field of photosensitive compositions, holding a total of 17 patents. His work focuses on the development of advanced materials that incorporate quantum dots, which have applications in various technologies.

Latest Patents

Among his latest patents, Hojeong Paek has developed innovative photosensitive compositions that include a plurality of quantum dots. One of his notable inventions involves a photosensitive composition that comprises an organic ligand bound to the surface of the quantum dot, a photoinitiator, a binder with a carboxylic acid group, a photopolymerizable monomer, and a solvent. This composition is designed to enhance the performance of quantum dot polymer composite patterns. Another significant patent features a photosensitive composition that includes a quantum dot dispersion, a reactive compound with thiol groups, and a photoinitiator, showcasing his expertise in creating advanced materials for photopolymerization.

Career Highlights

Hojeong Paek has worked with leading companies in the technology sector, including Samsung SDI Co., Inc. and Samsung Electronics Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in the field of materials science.

Collaborations

He has collaborated with notable colleagues such as Jonggi Kim and Shang Hyeun Park, further enhancing the impact of his work in the industry.

Conclusion

Hojeong Paek is a distinguished inventor whose work in photosensitive compositions and quantum dot technology continues to influence advancements in various applications. His contributions are a testament to the importance of innovation in the field of materials science.

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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