Yen-I Chou

This inventor holds 26 USPTO granted patents and 7 published patent applications and 9 EPO patents. Top assignee: Delta Electronics, Inc.. Active years: 2013-2026.

USPTO Granted Patents = 26 (Patent Applications = 7)

% Patents Active = 84.6

EPO Patents = 9 (Patent Applications = 4)

Average Co-Inventor Count = 3.6

ph-index = 4

Forward Citations = 29(Granted Patents)

Location History:

Taoyuan County, TW (2016)
Taoyuan Hsien, TW (2013 - 2018)
Taoyuan, TW (2017 - 2024)

Company Filing History:

26 out of 3,525

Delta Electronics, Inc.

patents

Years Active: 2013-2026

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26 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12613461 - Wavelength conversion component and light source module (2026-04-28),

2. 12532585 - Wavelength conversion member and light source module (2026-01-20),

3. 11949051 - Wavelength conversion member and light source module (2024-04-02),

4. 11392019 - Optical engine module and projector (2022-07-19),

5. 11306898 - Wavelength conversion element (2022-04-19),

6. 11287730 - Wavelength converting device (2022-03-29),

7. 11117323 - Photocuring three-dimensional molding system and vat heating device (2021-09-14),

8. 10367330 - Diffuser, laser-light-source module using the same, and method for manufacturing the same (2019-07-30),

9. 10310363 - Phosphor device with spectrum of converted light comprising at least a color light (2019-06-04),

10. 10309617 - Phosphor wheel (2019-06-04),

11. 10288992 - Laser light source for projector and laser projection device (2019-05-14),

12. 10281638 - Wavelength converting module and light-source module applying the same (2019-05-07),

13. 10156729 - Optical wavelength converter and illumination system with same (2018-12-18),

14. 10120272 - Fluorescent color wheel and projector (2018-11-06),

15. 9897795 - Color wheel device (2018-02-20),

Title: Innovations and Contributions of Yen-I Chou in Optical Technologies

Introduction

Yen-I Chou, based in Taoyuan, Taiwan, is a remarkable inventor with an impressive portfolio of 24 patents. His inventions primarily focus on advancing optical technologies, showcasing his commitment to innovation in the field.

Latest Patents

Among his latest innovations are two noteworthy patents: the "Wavelength conversion member and light source module" and the "Optical engine module and projector." The wavelength conversion member consists of a substrate that can rotate based on an axis, a phosphor layer placed on the substrate, and a ventilated blade with specific pore density and volume porosity. This innovative design enhances the efficiency of light emission. The optical engine module features a dual light source system, including solid-state light emitters that produce different color lights and a fluorescent light source. This setup allows for two distinct light-emitting modes, enabling the mixing of colors to create optimal white light for various applications.

Career Highlights

Yen-I Chou works at Delta Electronics, Inc., where he continues to contribute to groundbreaking advancements in optical technologies. His extensive experience and inventive spirit have positioned him as a leading figure in the industry.

Collaborations

Throughout his career, Yen-I has collaborated with notable professionals, including Chi Chen and Keh-Su Chang. Together, they have pushed the boundaries of what is possible in optical technology applications.

Conclusion

Yen-I Chou's significant contributions through his patents reflect his innovative mindset and dedication to enhancing optical technologies. His work at Delta Electronics, Inc. and collaborations with esteemed colleagues demonstrate his influence in the field, paving the way for future advancements.