Wen-Feng Cheng

This inventor holds 14 USPTO granted patents and 3 published patent applications. Top assignees: Entire Technology Co., Ltd., Other. Active years: 2009-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Wen-Feng Cheng. Retrieved from https://idiyas.com/inventor/wen-feng-cheng

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

USPTO Granted Patents = 14 (Patent Applications = 3)

% Patents Active = 100.0

Average Co-Inventor Count = 2.2

ph-index = 3

Forward Citations = 35(Granted Patents)

Location History:

Ping-Zhen Industrial Park, TW (2010)
Taoyuan County, TW (2009 - 2012)
Hubei Village, TW (2012)
New Taipei, TW (2013)
Taipei County, TW (2013)
Taoyuan, TW (2014 - 2023)

Company Filing History:

11 out of 39

Entire Technology Co., Ltd.

patents

3 out of 834,513

Other

patents

Years Active: 2009-2023

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14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11650454 - Backlight module having optical film with deflective microstructures (2023-05-16),

2. 11347103 - Backlight module (2022-05-31),

3. 11333820 - Optical film and backlight module (2022-05-17),

4. 8641253 - Light guide device and backlight module (2014-02-04),

5. 8430552 - Light guiding plate with curved reflecting microstructures (2013-04-30),

6. 8371735 - Multi-layer light guide apparatus (2013-02-12),

7. 8270082 - Microstructure diffuser (2012-09-18),

8. 8162512 - Optical sheet, manufacturing method thereof, and backlight assembly using the same (2012-04-24),

9. 7954983 - Optical component, manufacturing method of the same and backlight module (2011-06-07),

10. 7787186 - Light converging optical sheet (2010-08-31),

11. 7784988 - Diffusion plate and backlight module (2010-08-31),

12. 7740394 - Backlight module having two optical sheets (2010-06-22),

13. 7684118 - Diffusion plate and diffusion plate assembly (2010-03-23),

14. 7540648 - Diffusion plate assembly (2009-06-02),

Title: Innovations of Wen-Feng Cheng

Introduction

Wen-Feng Cheng is a notable inventor based in Taoyuan County, Taiwan. He has made significant contributions to the field of optical technology, particularly in the development of backlight modules. With a total of 14 patents to his name, Cheng's work has had a considerable impact on the industry.

Latest Patents

Cheng's latest patents include innovative designs for backlight modules. One of his patents describes a backlight module that features an optical film with deflective microstructures. This module consists of a substrate and multiple light-emitting elements arranged in two directions. The optical film has a first surface with cone structures that form ridges, creating an angle with the first direction. Another patent outlines a backlight module with microstructures that are parallel to each other, enhancing the efficiency of light emission. These advancements demonstrate Cheng's commitment to improving optical technologies.

Career Highlights

Throughout his career, Wen-Feng Cheng has worked with various companies, including Entire Technology Co., Ltd. His experience in the industry has allowed him to refine his skills and contribute to groundbreaking innovations in backlight technology.

Collaborations

Cheng has collaborated with several professionals in his field, including Chen-Sheng Lee and Yan-Zuo Chen. These partnerships have fostered a creative environment that has led to the development of his patented technologies.

Conclusion

Wen-Feng Cheng's contributions to optical technology through his patents and collaborations highlight his role as a leading inventor in the industry. His innovative designs continue to influence the development of efficient backlight modules.

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]

3 patents pending: