Won-Joo Yun

This inventor holds 16 USPTO granted patents, primarily in Semiconductor Technology. Top assignees: Hynix Semiconductor Inc., Skhynix Inc.. Active years: 2009-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Won-Joo Yun. Retrieved from https://idiyas.com/inventor/won-joo-yun-1fng6x3v

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

Calculating rank

USPTO Granted Patents = 16

% Patents Active = 75.0

Average Co-Inventor Count = 2.2

ph-index = 6

Forward Citations = 105(Granted Patents)

Location History:

Gyeonggi-do, KR (2009 - 2010)
Kyoungki-do, KR (2009 - 2010)
Ichon, KR (2010 - 2012)

Company Filing History:

15 out of 6,228

Hynix Semiconductor Inc.

Years Active: 2009-2012

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Areas of Expertise:

Duty Cycle Correction

DLL Circuit

Integrated Circuit

Power-Down Mode

Delay Locked Loop

Semiconductor Memory

Phase Synchronization

Test Mode Setting

16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8228104 - Duty cycle correcting circuit and method of correcting a duty cycle (2012-07-24),

2. 7994831 - Semiconductor integrated circuit and method of controlling the same (2011-08-09),

3. 7868673 - Power-down mode control apparatus and DLL circuit having the same (2011-01-11),

4. 7786774 - Phase synchronization apparatus (2010-08-31),

5. 7782105 - Semiconductor memory device for generating a delay locked clock in early stage (2010-08-24),

6. 7764096 - DLL circuit and method of controlling the same (2010-07-27),

7. 7761757 - Apparatus and method of setting test mode in semiconductor integrated circuit (2010-07-20),

8. 7755405 - DLL circuit and method of controlling the same (2010-07-13),

9. 7755403 - Apparatus and method of setting operation mode in DLL circuit (2010-07-13),

10. 7733147 - Delay circuit of delay locked loop having single and dual delay lines and control method of the same (2010-06-08),

11. 7683684 - Power-down mode control apparatus and DLL circuit having the same (2010-03-23),

12. 7633324 - Data output strobe signal generating circuit and semiconductor memory apparatus having the same (2009-12-15),

13. 7605623 - Semiconductor memory apparatus with a delay locked loop circuit (2009-10-20),

14. 7598783 - DLL circuit and method of controlling the same (2009-10-06),

15. 7557627 - Semiconductor memory device for generating a delay locked clock in early stage (2009-07-07),

Title: The Inventor Won-Joo Yun: Pioneering Innovations in Ichon, KR

Introduction: Won-Joo Yun is a distinguished inventor hailing from Ichon, South Korea, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Won-Joo Yun holds several patents in the areas of artificial intelligence, robotics, and renewable energy technologies, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Won-Joo Yun has worked with leading research institutions and tech companies, consistently pushing the boundaries of what is possible in the realm of technological advancements.

Collaborations: Throughout his career, Won-Joo Yun has collaborated with top engineers, scientists, and designers, fostering a culture of creativity and excellence in all his projects. His collaborative spirit has led to the development of cutting-edge solutions that have revolutionized various industries.

Conclusion: Won-Joo Yun's passion for innovation and his relentless pursuit of excellence have solidified his position as a trailblazer in the world of inventions. His work continues to inspire future generations of inventors and innovators to push the limits of what is achievable in the ever-evolving landscape of technology.

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]