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For the Inventor, By the Inventor

Gyeonggi-do, South Korea

Soon Cheol Choi

This inventor holds 18 USPTO granted patents, primarily in Optical Lens Systems. Top assignee: Sekonix Co., Ltd.. Active years: 2007-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Soon Cheol Choi. Retrieved from https://idiyas.com/inventor/soon-cheol-choi

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

USPTO Granted Patents = 18

% Patents Active = 94.4

Average Co-Inventor Count = 2.8

ph-index = 2

Forward Citations = 18(Granted Patents)


Location History:

  • Dongducheon-si, KR (2007)
  • Kyunggi-Do, KR (2009)
  • Gyeonggi-Do, KR (2014 - 2022)

Company Filing History:

goldMedal18 out of 30 
 
Sekonix Co., Ltd.
 patents

Years Active: 2007-2025

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Areas of Expertise:
Optical System
Wide-Angle Lens
Telephoto Lens
Close Tolerance
High-Resolution
Laminated Lens
Diffusion Lens
Manufacturing Tolerance
Head-Mounted Display
Mobile Communication
Lens System
18 patents (USPTO):Explore Patents
1. 12498545 - Small lens system (2025-12-16),
2. 12339423 - Small lens system for developing close tolerance (2025-06-24),
3. 12306384 - Small wide-angle lens system (2025-05-20),
4. 12235412 - Small lens system for TOF (2025-02-25),
5. 12174344 - Small lens system for TOF (2024-12-24),
6. 11454786 - Small lens system including seven lenses of +-+-+-0 refractive powers on the optical axis (2022-09-27),
7. 11454785 - Small lens system including eight lenses of −+−+−++− refractive powers (2022-09-27),
8. 11409081 - Small lens system including seven lenses of ++−+++− or −+−+++− refractive powers (2022-08-09),
9. 11125977 - High-resolution wide angle lens system (2021-09-21),
10. 11119297 - Small wide-angle lens system having six lenses of −+−++− or ++−++− refractive powers (2021-09-14),
11. 11099361 - Small lens system comprising five lenses of +—+ refractive powers (2021-08-24),
12. 11036034 - Telephoto lens system (2021-06-15),
13. 9226322 - Mobile communication terminal having emergency call unit and method of making emergency call using the same (2015-12-29),
14. 9042026 - Optical system for head-mounted display (2015-05-26),
15. 9030758 - Photographic lens system enabling reduction in tightness of manufacturing tolerance (2015-05-12),

Title: Innovations by Soon Cheol Choi

Introduction

Soon Cheol Choi is a prominent inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of optical systems, holding a total of 17 patents. His work focuses on developing advanced lens systems that enhance image quality and precision.

Latest Patents

Among his latest patents, Soon Cheol Choi has developed a small lens system for developing close tolerance. This innovative system includes multiple lenses arranged along an optical axis, each with specific refractive powers designed to optimize performance. Another notable patent is a small wide-angle lens system, which features a series of aspherical lenses that improve image capture while maintaining compactness. These inventions reflect his commitment to advancing optical technology.

Career Highlights

Soon Cheol Choi is currently employed at Sekonix Co., Ltd., where he continues to push the boundaries of lens design. His expertise in optical engineering has positioned him as a key player in the industry, contributing to the development of cutting-edge imaging solutions.

Collaborations

He has collaborated with talented coworkers such as Ki Youn Noh and Seong Jun Bae, further enhancing the innovative environment at Sekonix Co., Ltd. Their combined efforts have led to the successful development of various optical technologies.

Conclusion

Soon Cheol Choi's contributions to lens technology exemplify the spirit of innovation in the field of optics. His patents not only showcase his technical expertise but also pave the way for future advancements in imaging systems.

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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