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For the Inventor, By the Inventor

Taipei, Taiwan

Man-Kit Leung

This inventor holds 10 USPTO granted patents and 1 published patent application. Top assignees: National Taiwan University, Ritdisplay Corporation, Taiwan Semiconductor Manufacturing Comp. Ltd.. Active years: 2005-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Man-Kit Leung. Retrieved from https://idiyas.com/inventor/man-kit-leung

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

USPTO Granted Patents = 10 

% Patents Active = 60.0

Average Co-Inventor Count = 5.1

ph-index = 3

Forward Citations = 29(Granted Patents)


Company Filing History:

goldMedal3 out of 1,392 
 
National Taiwan University
 patents
silverMedal3 out of 63 
 
Ritdisplay Corporation
 patents
bronzeMedal3 out of 42,872 
 
Taiwan Semiconductor Manufacturing Comp. Ltd.
 patents
4. 1 out of 40 
 
Hannstar Display (Nanjing) Corporation
 patents
5. 1 out of 658 
 
Hannstar Display Corporation
 patents
where one patent can have more than one assignee

Years Active: 2005-2022

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10 patents (USPTO):Explore Patents
1. 11264321 - Semiconductor devices employing a barrier layer (2022-03-01),
2. 10510655 - Semiconductor devices employing a barrier layer (2019-12-17),
3. 10115910 - Organic electroluminescent material, organic electroluminescent device and quantum dot electroluminescent unit (2018-10-30),
4. 8871639 - Semiconductor devices and methods of manufacture thereof (2014-10-28),
5. 8461282 - (Pentaphenyl)phenyl group containing compound, polymeric derivative thereof and method for forming the same (2013-06-11),
6. 7615603 - Hole or electron injection polymers and prepolymers, hole or electron transport polymers and prepolymers, method for forming the same, and their application (2009-11-10),
7. 7537884 - Method for forming self-synthesizing conductive or conjugated polymer film and application (2009-05-26),
8. 7144638 - Organic light-emitting diode and material applied thereto (2006-12-05),
9. 7029764 - Organic electroluminescent material and electroluminescent device by using the same (2006-04-18),
10. 6906340 - Organic light-emitting diode and material applied thereto (2005-06-14),

Title: The Innovations of Man-Kit Leung

Introduction

Man-Kit Leung is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of semiconductor technology, holding a total of 10 patents. His work focuses on enhancing the performance and efficiency of semiconductor devices.

Latest Patents

One of his latest patents involves semiconductor devices employing a barrier layer. This innovation includes a semiconductor device that provides a workpiece with an insulating material layer disposed thereon. The insulating material layer features a trench formed within it. A barrier layer is created on the sidewalls of the trench using a surface modification process and a surface treatment process. This patent exemplifies his commitment to advancing semiconductor technology.

Career Highlights

Throughout his career, Man-Kit Leung has worked with notable companies such as Ritdisplay Corporation and Taiwan Semiconductor Manufacturing Company Limited. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in the semiconductor industry.

Collaborations

Some of his coworkers include Kuei-Hui Yang and Ying-Hsueh Chang Chien, who have collaborated with him on various projects. Their teamwork has played a crucial role in the development of innovative semiconductor solutions.

Conclusion

Man-Kit Leung's contributions to semiconductor technology through his patents and collaborations highlight his importance in the field. His work continues to influence advancements in the industry, showcasing the impact of dedicated inventors.

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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