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For the Inventor, By the Inventor

Taipei, Taiwan

Shi-Hwa Huang

This inventor holds 9 USPTO granted patents and 3 published patent applications. Top assignees: Min Aik Technology Co., Ltd., Other. Active years: 2004-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shi-Hwa Huang. Retrieved from https://idiyas.com/inventor/shi-hwa-huang

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

USPTO Granted Patents = 9 

% Patents Active = 44.4

Average Co-Inventor Count = 1.2

ph-index = 2

Forward Citations = 49(Granted Patents)


Location History:

  • Taipei, TW (2004)
  • Taipei Hsien, TW (2004)
  • Hsindian, TW (2009)
  • New Taipei, TW (2014 - 2023)

Company Filing History:

goldMedal3 out of 9 
 
Min Aik Technology Co., Ltd.
 patents
silverMedal4 out of 834,570 
Other
 patents
where one patent can have more than one assignee

Years Active: 2004-2025

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9 patents (USPTO):Explore Patents
1. 12422727 - Wedge-shaped liquid crystal cell array capable of controlling light angle deflection (2025-09-23),
2. 11819194 - Endoscope module (2023-11-21),
3. 11237304 - Self-temperature focus compensation device (2022-02-01),
4. 9039185 - LCOS projection system having beam recycling module with total internal reflecting prism (2015-05-26),
5. 8998418 - Color light mixing method, color light mixing device and small-sized projecting system having such color light mixing device (2015-04-07),
6. 8896769 - Projection system (2014-11-25),
7. 7561758 - Scanning module and the method thereof (2009-07-14),
8. 6795132 - Liquid crystal projection display (2004-09-21),
9. 6715901 - Image projector system having a light source that includes at least four light emitting diode modules (2004-04-06),

Title: Shi-Hwa Huang: Innovator in Liquid Crystal Technology

Introduction

Shi-Hwa Huang is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of liquid crystal technology, holding a total of 9 patents. His innovative work has paved the way for advancements in optical devices and endoscopic applications.

Latest Patents

One of his latest patents is a wedge-shaped liquid crystal cell array capable of controlling light angle deflection. This invention utilizes the electro-optical effect of liquid crystals and features a wedge-shaped angle liquid crystal layer. It allows for the control of the angle of reflected light, as well as the switching and shifting of transmitted light. The liquid crystal cell comprises a wedge-shaped upper cover glass, first transparent conductive films, and a liquid crystal layer, among other components.

Another notable patent is an endoscope module that includes an annular prism, an annular lens, an annular stop, and an annular image sensor. This module is designed to enhance the functionality of endoscopic procedures by effectively directing light through its innovative structure.

Career Highlights

Throughout his career, Shi-Hwa Huang has worked with various companies, including Min Aik Technology Co., Ltd. His expertise in liquid crystal technology has been instrumental in developing cutting-edge optical devices.

Collaborations

Shi-Hwa Huang has collaborated with notable colleagues, including Mao-Sheng Hsu and Ming-Hsien Tsai, who have contributed to his research and development efforts.

Conclusion

Shi-Hwa Huang's contributions to liquid crystal technology and optical devices have established him as a leading inventor in his field. His innovative patents continue to influence advancements in technology and medical 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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