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For the Inventor, By the Inventor

Ann Arbor, MI, United States of America

Hsun-Hau Huang

This inventor holds 11 USPTO granted patents and 1 published patent application, plus 2 CIPO patents and 2 EPO patents. Top assignees: Og Technologies, Inc., Other. Active years: 2005-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hsun-Hau Huang. Retrieved from https://idiyas.com/inventor/hsun-hau-huang

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

USPTO Granted Patents = 11 

% Patents Active = 72.7



Average Co-Inventor Count = 2.8

ph-index = 3

Forward Citations = 37(Granted Patents)


Company Filing History:

goldMedal10 out of 14 
 
Og Technologies, Inc.
 patents
silverMedal1 out of 834,513 
Other
 patents

Years Active: 2005-2026

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11 patents (USPTO):Explore Patents
1. 12561817 - Method and apparatus for determining the speed of travel of elongated bars with surface texture (2026-02-24),
2. 9594293 - Method and apparatus for uniformly focused ring light (2017-03-14),
3. 9291877 - Method and apparatus for uniformly focused ring light (2016-03-22),
4. 8233157 - Method and apparatus of a portable imaging-based measurement with self calibration (2012-07-31),
5. 8143885 - Surface flaw detection and verification on metal bars by Eddy current testing and imaging system (2012-03-27),
6. 7861567 - Method and apparatus to control the lateral motion of a long metal bar being formed by a mechanical process such as rolling or drawing (2011-01-04),
7. 7627163 - Apparatus and method for detecting surface defects on a workpiece such as a rolled/drawn metal bar (2009-12-01),
8. 7460703 - Apparatus and method for detecting surface defects on a workpiece such as a rolled/drawn metal bar (2008-12-02),
9. 7324681 - Apparatus and method for detecting surface defects on a workpiece such as a rolled/drawn metal bar (2008-01-29),
10. 7275404 - Method and an apparatus to control the lateral motion of a long metal bar being formed by a mechanical process such as rolling or drawing (2007-10-02),
11. 6950546 - Apparatus and method for detecting surface defects on a workpiece such as a rolled/drawn metal bar (2005-09-27),

Title: Hsun-Hau Huang: Innovator in Lighting Technology

Introduction

Hsun-Hau Huang is a notable inventor based in Ann Arbor, MI (US). He has made significant contributions to the field of lighting technology, holding a total of 11 patents. His innovative approaches have led to advancements in how lighting is controlled and utilized in various applications.

Latest Patents

One of Hsun-Hau Huang's latest patents is a method and apparatus for uniformly focused ring light. This invention provides a solution for controlling the lighting direction onto an object surface while maintaining uniformity. The ring light system utilizes a contoured reflector to transform a non-focused ring light source into a focused uniform ring light source. This technology enhances the effectiveness of lighting in various settings.

Career Highlights

Throughout his career, Hsun-Hau Huang has worked with Og Technologies, Inc., where he has applied his expertise in lighting technology. His work has been instrumental in developing innovative solutions that address the challenges of lighting uniformity and directionality.

Collaborations

Hsun-Hau Huang has collaborated with notable individuals in his field, including Tzyy-Shuh Chang and Daniel Gutchess. These collaborations have contributed to the advancement of lighting technologies and have fostered a creative environment for innovation.

Conclusion

Hsun-Hau Huang's contributions to lighting technology through his patents and collaborations highlight his role as a significant inventor in this field. His innovative methods continue to influence how lighting is utilized in various applications, showcasing the importance of his work.

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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