Byoung-ho Choi

This inventor holds 47 USPTO granted patents, primarily in Optical Recording Medium. Top assignee: Samsung Electronics Co., Ltd.. Active years: 1999-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Byoung-ho Choi. Retrieved from https://idiyas.com/inventor/byoung-ho-choi

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

USPTO Granted Patents = 47

% Patents Active = 51.1

Average Co-Inventor Count = 4.7

ph-index = 8

Forward Citations = 233(Granted Patents)

Location History:

Taean-eup, KR (2008)
Gyeonggi-do, KR (2004 - 2011)
Suwon, KR (1999 - 2012)
Suwon-si, KR (2005 - 2013)
Suwon, JP (2013)
Hwaseong-si, KR (2008 - 2016)

Company Filing History:

47 out of 132,108

Samsung Electronics Co., Ltd.

patents

Years Active: 1999-2016

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Areas of Expertise:

Optical Recording Medium

Wobble Characteristics

Error Signal Detection

Disc Type Differentiation

Read-Only Storage

Writable Storage

Tracking Error Signal

Playback Signal Detection

Optical Pickup

Radial Tilt Detection

Header Information

Seek Direction Signal

47 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9508378 - Optical disk and optical disk reproduction device for reproducing same (2016-11-29),

2. RE44168 - Optical recording medium with different wobble characteristics between the user data area and the lead-out area (2013-04-22),

3. 8411541 - Optical recording medium having read-only storage area and writable storage area and recording/reproducing apparatus and method therefor (2013-04-02),

4. 8149667 - Optical recording medium having read-only storage area and writable storage area and recording/reproducing apparatus and method therefor (2012-04-03),

5. RE42162 - Optical recording medium with different wobble characteristics between the user data area and the lead-out area (2011-02-21),

6. 7876668 - Optical recording medium with different wobble characteristics between the user data area and the lead-out area (2011-01-25),

7. 7817529 - Optical recording medium (2010-10-19),

8. 7463566 - Optical recording medium read-only storage area and writeable storage area and recording/reproducing apparatus and method therefor (2008-12-09),

9. 7430160 - Optical recording medium with different wobble characteristics between the user data area and the lead-out area (2008-09-30),

10. 7406022 - Optical recording medium (2008-07-29),

11. 7385895 - Method of discriminating optical disc type and apparatus thereof (2008-06-10),

12. 7369474 - Method of and apparatus for differentiating between writable disc types (2008-05-06),

13. 7366084 - Optical recording medium with different wobble characteristics between the user data area and the lead-out area (2008-04-29),

14. 7349311 - Method and apparatus for detecting radial tilt (2008-03-25),

15. 7324420 - Optical disc and method of identifying recording layer (2008-01-29),

Title: Byoung-ho Choi: A Pioneer in Optical Disk Innovations

Introduction: Byoung-ho Choi, a renowned inventor based in Suwon, South Korea, holds an impressive portfolio of 47 patents primarily focused on optical disk technology. His innovative contributions have significantly advanced the field, driving improvements in data storage and retrieval mechanisms.

Latest Patents: Among his recent patents, Choi has developed an "Optical disk and optical disk reproduction device for reproducing same," which introduces an optical disk with at least one layer that features an information storage area specifically designed to store reflection and thickness information for multiple layers. It also includes vital transmission speed information for various data areas. Additionally, he has patented an "Optical recording medium with different wobble characteristics between the user data area and the lead-out area." This invention differentiates wobble attributes between two distinct areas on the disk, enhancing recording/reproduction precision and mitigating deviations during optical pickup operations.

Career Highlights: Throughout his career at Samsung Electronics Co., Ltd., Choi has demonstrated exceptional expertise in optical media technology. His 47 patents highlight his ability to innovate and improve existing technologies, positioning him as a leader in the domain of optical storage solutions.

Collaborations: Choi has collaborated with esteemed colleagues such as In-sik Park and Kyung-geun Lee. Their joint efforts reflect the collective pursuit of groundbreaking advancements in optical technologies, contributing to the overall success of Samsung Electronics Co., Ltd. in this specialized sector.

Conclusion: Byoung-ho Choi's significant contributions to optical disk technology through his numerous patents illustrate his role as a key figure in the evolution of data storage. His innovative spirit and collaborative endeavors continue to shape and enhance the future of optical media, reinforcing the importance of creativity and technological advancement in the industry.

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]