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For the Inventor, By the Inventor

Greenville, WI, United States of America

Derek Yu-Fung Hung

This inventor holds 7 USPTO granted patents and 2 EPO patents. Top assignee: Illinois Tool Works Inc.. Active years: 2014-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Derek Yu-Fung Hung. Retrieved from https://idiyas.com/inventor/derek-yu-fung-hung

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

USPTO Granted Patents = 7

% Patents Active = 100.0

 

Average Co-Inventor Count = 1.4

ph-index = 2

Forward Citations = 28(Granted Patents)


Company Filing History:

goldMedal7 out of 7,884 
 
Illinois Tool Works Inc.
 patents

Years Active: 2014-2022

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7 patents (USPTO):Explore Patents
1. 11504791 - Welding torch with a temperature measurement device (2022-11-22),
2. 10786861 - Tungsten inert gas welding torch with improved air cooled handle (2020-09-29),
3. 10537956 - Welding torch with a temperature measurement device (2020-01-21),
4. 9802267 - TIG torch connector with hose management and toolless assembly (2017-10-31),
5. 9266182 - Welding torch with a temperature measurement device (2016-02-23),
6. 9006610 - Tungsten inert gas welding torch with improved liquid cooling (2015-04-14),
7. 8669489 - High flow power cable for small welding torch (2014-03-11),

Title: The Innovative Contributions of Derek Yu-Fung Hung

Introduction

Derek Yu-Fung Hung is a notable inventor based in Greenville, Wisconsin. He has made significant contributions to the field of welding technology, holding a total of 7 patents. His work focuses on enhancing the efficiency and safety of welding processes through innovative designs.

Latest Patents

Among his latest patents is a welding torch with a temperature measurement device. This invention includes various welding systems, particularly a welding torch assembly designed to establish a welding arc between the torch and a workpiece. The assembly features a temperature sensing system that is integral to the welding torch, allowing it to measure the temperature of the workpiece effectively. Another significant patent is for a tungsten inert gas (TIG) welding torch with an improved air-cooled handle. This design includes a body, a cable assembly, and a torch head, with a handle that has a curved end. This unique design allows for a closer grip without contacting the torch head, enhancing control during welding operations. Additionally, the handle is spaced from the body and cable assembly, creating an air space that facilitates cooling.

Career Highlights

Derek is currently employed at Illinois Tool Works Inc., where he continues to innovate and develop new welding technologies. His work has not only advanced the capabilities of welding equipment but has also contributed to the overall safety and efficiency of welding operations.

Collaborations

Derek has collaborated with several talented individuals in his field, including Mark Steven Kadlec and John Alan Luck. These collaborations have fostered a creative environment that encourages the development of cutting-edge welding solutions.

Conclusion

Derek Yu-Fung Hung's contributions to welding technology through his patents and collaborations highlight his role as an influential inventor in the industry. His innovative designs continue to shape the future of welding practices.

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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