logo

For the Inventor, By the Inventor

Hsinchu, Taiwan

Kun-Rong Chang

This inventor holds 13 USPTO granted patents and 4 published patent applications. Top assignee: Coretronic Corporation. Active years: 2006-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kun-Rong Chang. Retrieved from https://idiyas.com/inventor/kun-rong-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 = 13 

% Patents Active = 30.8

Average Co-Inventor Count = 1.7

ph-index = 3

Forward Citations = 20(Granted Patents)


Location History:

  • Miao-Li, TW (2006)
  • Hsin-Chu, TW (2011 - 2019)

Company Filing History:

goldMedal13 out of 1,259 
 
Coretronic Corporation
 patents

Years Active: 2006-2019

Loading Chart...
13 patents (USPTO):Explore Patents
1. 10331277 - Touch projection screen and touch projection system (2019-06-25),
2. 9921671 - Touch projection screen and manufacturing method thereof (2018-03-20),
3. 9897906 - Projection screen (2018-02-20),
4. 9851891 - Interactive projection system and projection method thereof (2017-12-26),
5. 9357190 - Projection device and automatic projection calibration method thereof (2016-05-31),
6. 9134820 - Indicating unit, indicating apparatus and indicating method (2015-09-15),
7. 9122141 - Micro-projector with clipping structure (2015-09-01),
8. 8711225 - Image-capturing device and projection automatic calibration method of projection device (2014-04-29),
9. 8454168 - Stereo display apparatus (2013-06-04),
10. 8376550 - Projection system, projection apparatus, and imaging module (2013-02-19),
11. 8016432 - Projection apparatus (2011-09-13),
12. 7957631 - Image stabilization apparatus for stabilizing an image sensor (2011-06-07),
13. 7055960 - Rear projection display device (2006-06-06),

Title: The Innovative Mind of Kun-Rong Chang

Introduction

Kun-Rong Chang, an accomplished inventor based in Hsin-Chu, Taiwan, has significantly contributed to the field of touch technology through his innovative designs and tangible solutions. With a total of 13 patents to his name, he continues to push the boundaries of human-computer interaction.

Latest Patents

Among his notable inventions, Kun-Rong Chang's latest patents include advancements in touch projection screens and systems. One of his patents details a touch projection screen that consists of a substrate with a first surface and a second surface. It features a first touch layer that extends around the edge to cover part of the substrate's second surface, a second touch layer atop the first, a reflective projection film, and a circuit board for electrical connectivity. This invention represents a seamless integration of touch-sensitive technology with projection systems.

Additionally, Chang's patent titled "Touch Projection Screen and Manufacturing Method Thereof" involves a touch projection screen incorporating multiple first and second touch layers, showcasing a novel arrangement of electrodes. This design not only enhances the user experience but also improves the efficiency of projection devices by utilizing a structured approach to layered touch technology.

Career Highlights

Currently, Kun-Rong Chang is associated with Coretronic Corporation, a firm recognized for its contributions to display technologies. His work within the company has positioned him as a leading figure in the development of innovative projection solutions that have real-world applications across various sectors.

Collaborations

During his career, Chang has collaborated with fellow innovators Pen-Ning Kuo and Wen-Wei Tsai. These collaborations have enabled knowledge sharing and collective ingenuity, which is crucial in the fast-evolving tech landscape.

Conclusion

Kun-Rong Chang exemplifies the spirit of innovation in the modern era. His contributions through patents and advancements in touch projection technologies highlight his role as a pioneer in the industry. With a continued focus on enhancing user interaction through technology, Chang's work is likely to influence future innovations, paving the way for even more sophisticated applications in the field.

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]
Loading…