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For the Inventor, By the Inventor

Busan, South Korea

Mun-Yong Lee

This inventor holds 6 USPTO granted patents and 1 published patent application. Top assignee: Sungwoo Hitech Co., Ltd.. Active years: 2013-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mun-Yong Lee. Retrieved from https://idiyas.com/inventor/mun-yong-lee-cwsbq23u

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

Calculating rank
USPTO Granted Patents = 6 

% Patents Active = 100.0

Average Co-Inventor Count = 2.1

ph-index = 2

Forward Citations = 17(Granted Patents)


Location History:

  • Pusan, KR (2013 - 2014)
  • Busan, KR (2014 - 2018)

Company Filing History:

goldMedal6 out of 84 
 
Sungwoo Hitech Co., Ltd.
 patents

Years Active: 2013-2018

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6 patents (USPTO):Explore Patents
1. 9873168 - Method of laser welding (2018-01-23),
2. 8847107 - Laser welding device for roll forming system and control method thereof (2014-09-30),
3. 8794894 - Self-piercing rivet (2014-08-05),
4. 8707749 - Roll forming system and roll forming method (2014-04-29),
5. 8640520 - Bending device (2014-02-04),
6. 8350185 - Laser welding method for steel sheet (2013-01-08),

Title: Innovations of Mun-Yong Lee in Laser Welding Technology.

Introduction

Mun-Yong Lee is a prominent inventor based in Pusan, South Korea. He has made significant contributions to the field of laser welding, holding a total of 6 patents. His innovative methods and devices have advanced the efficiency and effectiveness of welding processes in various applications.

Latest Patents

One of his latest patents is a method of laser welding that involves overlapping two steel sheets with a predetermined gap. This method includes a stitch welding step where a laser beam is used to create a molten slot in the upper steel sheet while forming a heat expansion portion in the lower sheet. Additionally, a pattern welding step is employed to melt the edges of the molten slot and the heat expansion portion, forming a molten pool. Another notable patent is for a laser welding device designed for a roll forming system. This device includes guide means for shaping beams, laser welding means that can adjust the welding pattern, and a camera for monitoring the welding process.

Career Highlights

Mun-Yong Lee works at Sungwoo Hitech Co., Ltd., where he continues to develop innovative solutions in laser welding technology. His work has been instrumental in enhancing the capabilities of welding systems, making them more efficient and reliable.

Collaborations

He collaborates with talented coworkers such as Mun-Jong Song and Byung-Hun Jung, contributing to a dynamic team focused on advancing welding technologies.

Conclusion

Mun-Yong Lee's contributions to laser welding technology demonstrate his commitment to innovation and excellence in engineering. His patents reflect a deep understanding of welding processes and a drive to improve industrial applications.

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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