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For the Inventor, By the Inventor

Hsinchu, Taiwan

Ching-Kuang C Tzuang

This inventor holds 11 USPTO granted patents. Top assignees: National Taiwan University, Cmsc, Inc., National Yang Ming Chiao Tung University. Active years: 2001-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ching-Kuang C Tzuang. Retrieved from https://idiyas.com/inventor/ching-kuang-c-tzuang

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 = 27.3

Average Co-Inventor Count = 2.1

ph-index = 2

Forward Citations = 67(Granted Patents)


Location History:

  • Taipei, TW (2011 - 2012)
  • Hsinchu County, TW (2012 - 2018)
  • Hsinchu, TW (2001 - 2019)

Company Filing History:

goldMedal6 out of 1,395 
 
National Taiwan University
 patents
silverMedal4 out of 4 
 
Cmsc, Inc.
 patents
bronzeMedal2 out of 1,247 
 
National Yang Ming Chiao Tung University
 patents
4. 1 out of 9,308 
 
Industrial Technology Research Institute
 patents
5. 2 out of 834,570 
Other
 patents
where one patent can have more than one assignee

Years Active: 2001-2019

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11 patents (USPTO):Explore Patents
1. 10340602 - Retro-directive quasi-optical system (2019-07-02),
2. 9997478 - Circuits and antennas integrated in dies and corresponding method (2018-06-12),
3. 8279020 - Units for analog signal processing (2012-10-02),
4. 8183961 - Complementary-conducting-strip structure for miniaturizing microwave transmission line (2012-05-22),
5. 8106729 - Complementary-conducting-strip transmission line structure with plural stacked mesh ground planes (2012-01-31),
6. 8106721 - Multilayer complementary-conducting-strip transmission line structure with plural interlaced signal lines and mesh ground planes (2012-01-31),
7. 8085113 - Complementary-conducting-strip coupled-line (2011-12-27),
8. 7889029 - Active bandpass filter (2011-02-15),
9. 7884740 - Multi-lane vehicle detection apparatus (2011-02-08),
10. 7026886 - Miniaturized microwave integrated circuit using complementary conducting surfaces (2006-04-11),
11. 6208226 - Planar comb(-)line filters with minimum adjacent capacitive(-) coupling effect (2001-03-27),

Title: **Innovative Contributions of Inventor Ching-Kuang C Tzuang**

Introduction

Ching-Kuang C Tzuang is a distinguished inventor based in Hsinchu, Taiwan. With a remarkable portfolio of 11 patents, he has made significant contributions to the field of technology and innovation. His work is characterized by a deep understanding of optical systems and integrated circuits.

Latest Patents

Two of Tzuang's latest patents demonstrate his innovative capabilities. The first patent is a **retro-directive quasi-optical system** which incorporates a lens set and a pixel array. This system establishes retro-directive space channels between pixels and objects in the defined accessible space, enhancing the interaction between light and electronic systems. The size of each pixel is meticulously designed to not exceed the point-spread spot size created by the lens, ensuring optimal reflection of electromagnetic waves.

The second patent involves **circuits and antennas integrated in dies**. This invention features circuits and antennas on both surfaces of a substrate, electrically connected to a shared ground. The arrangement is meticulously crafted to maintain the mechanical integrity of the die while mitigating potential side effects from induced currents through innovative designs of dummy metals and ground balls.

Career Highlights

Throughout his career, Tzuang has been associated with notable institutions such as National Taiwan University, where he contributed to academic research and innovation, and Cmsc, Inc., where he applied his extensive knowledge in practical applications. His work is a blend of theoretical understanding and practical implementation, showcasing his versatile skill set.

Collaborations

Tzuang has collaborated with talented individuals in his field, including Shian-Shun Wu and Meng-Ju Chiang. These partnerships have been instrumental in driving forward innovative projects and fostering a collaborative environment for technological advancements.

Conclusion

Ching-Kuang C Tzuang continues to be a leading figure in innovation, with his patents paving the way for future technological developments. His intricate designs and understanding of retro-directive systems and integrated circuits highlight the role of inventors in shaping modern technology. As he progresses in his career, Tzuang's contributions are sure to leave a lasting impact on the industry.

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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