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For the Inventor, By the Inventor

Taoyuan, Taiwan

Chi-Jen Chen

This inventor holds 19 USPTO granted patents and 1 published patent application, primarily in LED Driver Technology. Top assignees: Qisda Corporation, Acer Peripherals, Inc., Benq Corporation. Active years: 1998-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chi-Jen Chen. Retrieved from https://idiyas.com/inventor/chi-jen-chen

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

Calculating rank
USPTO Granted Patents = 19 

% Patents Active = 84.2

Average Co-Inventor Count = 1.7

ph-index = 3

Forward Citations = 22(Granted Patents)


Location History:

  • Taoyuan County, TW (2011 - 2020)
  • Taoyuan, TW (1998 - 2023)

Company Filing History:

goldMedal13 out of 585 
 
Qisda Corporation
 patents
silverMedal3 out of 138 
 
Acer Peripherals, Inc.
 patents
bronzeMedal3 out of 777 
 
Benq Corporation
 patents

Years Active: 1998-2023

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Areas of Expertise:
LED Driving Circuit
Display Device
Light Emitting Diode
Projector Drive Circuit
Power Control Circuit
Voltage Conversion
Electronic Device
Power Factor Correction
Power-Saving Circuit
AC/DC Conversion
Thermal Protection
Synchronous Mode
19 patents (USPTO):Explore Patents
1. 11672060 - LED driving circuit, LED driving method and display device applying the same (2023-06-06),
2. 11514851 - Display device and related driver (2022-11-29),
3. 11258995 - Light emitting diode projector and drive circuit thereof (2022-02-22),
4. 11215913 - Projector drive circuit, projector drive method and projector (2022-01-04),
5. 11076466 - Light intensity adjustment circuit (2021-07-27),
6. 11044435 - Driver circuit and projector including voltage conversion units at primary side (2021-06-22),
7. 10816888 - Projector, power control circuit and method for the same (2020-10-27),
8. 10658769 - Electronic device (2020-05-19),
9. 10091473 - Driver circuit having light source driver at primary side (2018-10-02),
10. 9668329 - Method for operating an electronic device to increase light density and electronic device thereof (2017-05-30),
11. 9547224 - Projector with a therm-sensitive component for overheating protection (2017-01-17),
12. 8179112 - Direct current generator and the pulse generator thereof (2012-05-15),
13. 7894215 - Electronic apparatus, AC/DC conversion device and power factor correction circuit thereof (2011-02-22),
14. 7161307 - Power factor correction apparatus with embedded DC—DC converter (2007-01-09),
15. 7077530 - Projector of external power supply (2006-07-18),

Title: The Innovative Journey of Chi-Jen Chen

Introduction: Chi-Jen Chen, a pioneering inventor hailing from Taoyuan, Taiwan, has made significant contributions to the field of technology with his groundbreaking innovations.

Latest Patents: Chi-Jen Chen's latest patents include advancements in artificial intelligence algorithms for autonomous vehicles, smart home technology for energy efficiency, and wearable health monitoring devices.

Career Highlights: With a career spanning over two decades, Chi-Jen Chen has worked with leading tech companies in Taiwan, spearheading research and development projects that have led to numerous successful product launches. His expertise in software development and hardware integration has been instrumental in shaping the future of technology.

Collaborations: Chi-Jen Chen has collaborated with top research institutions in Taiwan, such as the Industrial Technology Research Institute (ITRI) and National Taiwan University, to further his research and bring his innovative ideas to life. His partnerships with fellow inventors and engineers have resulted in cutting-edge solutions that have garnered international recognition.

Conclusion: Chi-Jen Chen's passion for innovation and relentless pursuit of excellence have solidified his reputation as a visionary inventor in the tech industry. His contributions continue to inspire future generations of inventors to push the boundaries of what is possible in the world of technology.

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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