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For the Inventor, By the Inventor

Daejeon, South Korea

Jeho Nam

USPTO Granted Patents = 11 

Average Co-Inventor Count = 3.3

ph-index = 2

Forward Citations = 8(Granted Patents)


Location History:

  • Daejon, KR (2012)
  • Seoul, KR (2012 - 2014)
  • Seoul, KN (2014)
  • Daejeon, KR (2014 - 2021)

Company Filing History:

goldMedal11 out of 11,316 
 
Electronics and Telecommunications Research Institute
 patents
silverMedal1 out of 19 
 
Korean Broadcasting System
 patents
bronzeMedal1 out of 2 
 
Munhwa Broadcasting Corporation
 patents
4. 1 out of 1 
 
Seoul Broadcasting System Co., Ltd.
 patent
5. 1 out of 1 
 
Korea Educational Broadcasting System
 patent
6. 1 out of 1 
 
Digicaps Co., Ltd.
 patent
where one patent can have more than one assignee

Years Active: 2012-2025

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11 patents (USPTO):Explore Patents
1. 12488160 - Holographic display simulation device and method (2025-12-02),
2. 10990063 - Apparatus for measuring quality of holographic display and hologram measurement pattern thereof (2021-04-27),
3. 10606214 - Method and apparatus for measuring and evaluating spatial resolution of hologram reconstructed image (2020-03-31),
4. 8923549 - Watermark generating method, broadcast content generating method including the same and watermarking system (2014-12-30),
5. 8750505 - Apparatus and method for controlling conversion of broadcasting program based on program protection information (2014-06-10),
6. 8639093 - Apparatus and method for recording partial encryption of broadcast program (2014-01-28),
7. 8630413 - Digital contents reproducing terminal and method for supporting digital contents transmission/reception between terminals according to personal use scope (2014-01-14),
8. 8495376 - Apparatus and method for controlling use of broadcasting program using signature in program information (2013-07-23),
9. 8407483 - Apparatus and method for authenticating personal use of contents by using portable storage (2013-03-26),
10. 8224157 - Method and apparatus for extracting spatio-temporal feature and detecting video copy based on the same in broadcasting communication system (2012-07-17),
11. 8214303 - Apparatus for executing interoperable digital rights management using contents device and method of performing operations between contents device and digital rights management tool for interoperable digital rights management (2012-07-03),

Title: Jeho Nam: Innovator in Holographic Display Technology

Introduction

Jeho Nam, an esteemed inventor based in Daejeon, South Korea, has made significant contributions to the field of holographic display technology. With a remarkable portfolio of ten patents, Nam's innovations focus on measuring and evaluating the quality of holographic images, which are crucial for advancements in visual technology.

Latest Patents

Nam's latest patents showcase his expertise and innovative approach. One patent, titled "Apparatus for measuring quality of holographic display and hologram measurement pattern thereof," describes a method for generating a hologram measurement pattern. This process involves creating a test pattern and common pattern that includes at least one grayscale bar, leading to more accurate measurements of 3D holographic images.

Another significant patent, "Method and apparatus for measuring and evaluating spatial resolution of hologram reconstructed image," presents an apparatus designed to assess the spatial resolution of hologram images. This invention consists of a measuring unit and an evaluating unit that analyze the spatial frequency resolving powers for both horizontal and vertical directions, thus ensuring the accuracy of the hologram reconstructed images.

Career Highlights

Throughout his career, Jeho Nam has been associated with prominent organizations such as the Electronics and Telecommunications Research Institute and the Korean Broadcasting System. His work in these institutions has played a vital role in advancing research on holographic technology.

Collaborations

Nam has collaborated with notable colleagues, including Jooyoung Lee and Hyon-Gon Choo. Their joint efforts have contributed to the success of various research projects and patent developments within the realm of holographic displays.

Conclusion

Jeho Nam stands out as an influential figure in the field of holographic technology. His groundbreaking patents and collaborations reflect his commitment to enhancing the quality of holographic displays. As technology continues to evolve, Nam's innovations will undoubtedly play a pivotal role in shaping the future of visual experiences.

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