Company Filing History:

17 out of 1,063

Goldstar, Co., Ltd.

Years Active: 1990-2001

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26 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6293898 - Holographic memory (2001-09-25),

2. 6043911 - Optical source module with two wavelengths and optical pickup apparatus (2000-03-28),

3. 6038204 - Optical source module for generating beams with different wavelengths (2000-03-14),

4. 6025953 - Annular shutter mirror (2000-02-15),

5. 5909293 - Hologram unit of optical pickup and method of attaching hologram plate (1999-06-01),

6. 5768031 - Objective lens (1998-06-16),

7. 5644563 - Optical pickup system (1997-07-01),

8. 5638352 - Optical pickup device (1997-06-10),

9. 5594712 - Optical pickup system with five longitudinal splitted detection areas to (1997-01-14),

10. 5568457 - Optical pickup system for reading or writing information on disk using (1996-10-22),

11. 5553050 - Optical pickup system (1996-09-03),

12. 5504724 - Optical pick-up system with servo using reflection plate having aperture (1996-04-02),

13. 5493425 - Optical pickup apparatus having a quadrant hologram and a quadrant photo (1996-02-20),

14. 5483509 - Optical pick-up device with error detection using P-wave (1996-01-09),

15. 5426630 - Optical pickup system (1995-06-20),

Title: Innovator Spotlight: Keun Y Yang Revolutionizing Technology in Seoul

Introduction:

Keun Y Yang is a prolific inventor based in Seoul, South Korea, who has made significant contributions to the field of technology with a total of 26 patents under his name. His innovative work has led to groundbreaking developments in holographic memory and optical source modules.

Latest Patents:

Among his latest patents is a revolutionary holographic memory design that utilizes a vertical stack of Hologram Optical Elements (HOEs) for two-dimensional addressing of recording media. This unique approach not only enhances recording capacity but also improves productivity and cost-efficiency. Additionally, Keun Y Yang's optical source module incorporates two different wavelengths of laser beams through the use of HOEs, allowing for efficient light generation and path alignment.

Career Highlights:

Keun Y Yang is a key figure at Goldstar, Co., Ltd. where he continues to drive innovation and spearhead technological advancements. His expertise and leadership have been instrumental in the development of cutting-edge solutions that push the boundaries of what is possible in the tech industry.

Collaborations:

Working alongside talented individuals such as Jong Uk Bu and Sung Woo Noh, Keun Y Yang has been able to foster a collaborative environment that nurtures creativity and excellence. Through teamwork and shared vision, they have been able to achieve remarkable milestones and set new standards in the realm of technology.

Conclusion:

Keun Y Yang's relentless pursuit of excellence and his dedication to pushing the boundaries of technology have cemented his status as an esteemed inventor in Seoul. His innovative patents and collaborative spirit continue to inspire and drive the industry forward, shaping the future of technology in remarkable ways.

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