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For the Inventor, By the Inventor

Taoyuan, Taiwan

Chii-How Chang

This inventor holds 11 USPTO granted patents and 6 published patent applications. Top assignee: Delta Electronics, Inc.. Active years: 2005-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chii-How Chang. Retrieved from https://idiyas.com/inventor/chii-how-chang

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

Calculating rank
USPTO Granted Patents = 11 

% Patents Active = 27.3

Average Co-Inventor Count = 1.7

ph-index = 3

Forward Citations = 24(Granted Patents)


Location History:

  • Taoyuan Hsien, TW (2007 - 2014)
  • Taoyuan, TW (2005 - 2018)

Company Filing History:

goldMedal11 out of 3,550 
 
Delta Electronics, Inc.
 patents

Years Active: 2005-2018

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11 patents (USPTO):Explore Patents
1. 10119561 - Latch module and detachable assembling structure using same (2018-11-06),
2. 8789378 - Magnetic flux detection apparatus (2014-07-29),
3. 8646280 - Heat-power conversion magnetism devices (2014-02-11),
4. 8453466 - Heat-power conversion magnetism device and system for converting energy thereby (2013-06-04),
5. 8107210 - Magnetic actuator system and control method thereof (2012-01-31),
6. 7665914 - Iris diaphragm actuator, magnetic position sensing structure and arrangement method thereof (2010-02-23),
7. 7594239 - Magnetic actuator (2009-09-22),
8. 7455466 - Magnetic actuator for adjusting an iris diaphragm in an optical device (2008-11-25),
9. 7239052 - Magnetic actuators (2007-07-03),
10. 6973228 - Wavelength stabilizing apparatus and control method (2005-12-06),
11. 6956986 - Method for eliminating the noise of optical switch (2005-10-18),

Title: Innovations of Chii-How Chang

Introduction

Chii-How Chang is a notable inventor based in Taoyuan Hsien, Taiwan. He has made significant contributions to the field of technology, holding a total of 11 patents. His work focuses on innovative solutions that enhance functionality and efficiency in various applications.

Latest Patents

Among his latest patents is a latch module and detachable assembling structure. This invention includes a fixing member and a sliding member, where the fixing member aligns with a mounting surface of a detachable device. The sliding member allows for linear movement relative to the fixing member, featuring a pushing portion that interacts with a switching column on a resilient arm. This design enables effective engagement and disengagement of the latch mechanism. Another notable patent is a magnetic flux detection apparatus. This apparatus incorporates magnetic materials and a magneto caloric effect material, along with a permanent magnetic element and magnetic sensing elements. It efficiently senses magnetic flux to optimize thermal energy application in magnetic systems.

Career Highlights

Chii-How Chang has worked with prominent companies such as Delta Electronics, Inc. and Delta Electrics, Inc. His experience in these organizations has contributed to his expertise in developing innovative technologies.

Collaborations

Chii-How has collaborated with several professionals in his field, including Sean Chang and Shao Hsiung Chang. Their teamwork has fostered advancements in their respective projects.

Conclusion

Chii-How Chang's contributions to technology through his patents and collaborations highlight his role as an influential inventor. His innovative designs continue to impact various industries positively.

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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