CIPO Patents = 3 (Patent Applications = 1)

EPO Patents = 5 (Patent Applications = 3)

Average Co-Inventor Count = 2.8

ph-index = 12

Forward Citations = 815(Granted Patents)

Location History:

Spring Lake Heights, NJ (US) (1998 - 2000)
Manasquan, NJ (US) (1998 - 2007)
Cupertino, CA (US) (2013)
Cary, NC (US) (2009 - 2016)

Company Filing History:

Years Active: 1998-2016

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28 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9431589 - Textured encapsulant surface in LED packages (2016-08-30),

2. 9335214 - Apparatus and methods for selecting light emitters (2016-05-10),

3. 8878766 - Apparatus and methods for selecting light emitters for a transmissive display (2014-11-04),

4. 8836624 - Partially filterless and two-color subpixel liquid crystal display devices, mobile electronic devices including the same, and methods of operating the same (2014-09-16),

5. 8764226 - Solid state array modules for general illumination (2014-07-01),

6. 8651685 - Apparatus and methods for backlight unit with vertical interior reflectors (2014-02-18),

7. 8556464 - Solid state lighting units and methods of forming solid state lighting units (2013-10-15),

8. 8514210 - Systems and methods for calibrating solid state lighting panels using combined light output measurements (2013-08-20),

9. 8513871 - Apparatus and methods for combining light emitters (2013-08-20),

10. 8350461 - Apparatus and methods for combining light emitters (2013-01-08),

11. 8278846 - Systems and methods for calibrating solid state lighting panels (2012-10-02),

12. 8267542 - Apparatus and methods for selecting light emitters (2012-09-18),

13. 8240875 - Solid state linear array modules for general illumination (2012-08-14),

14. 8177382 - Apparatus and methods for multiplanar optical diffusers and display panels for using the same (2012-05-15),

15. 7993021 - Multiple color lighting element cluster tiles for solid state lighting panels (2011-08-09),

Title: Innovations and Contributions of Chenhua You in LED Technology

Introduction

Chenhua You is an accomplished inventor based in Cary, NC, USA, with a remarkable portfolio of 19 patents to his name. His work predominantly revolves around advancements in LED technology, showcasing his dedication to innovation and improvement in this field.

Latest Patents

Among his latest contributions are two significant patents. The first is for a "Textured encapsulant surface in LED packages." This invention features a packaged LED device that includes a textured encapsulant conforming to the mount surface where LED chips are placed. The encapsulant, textured through additive or subtractive processes, enhances light extraction efficiency and color temperature uniformity. Notably, multiple LED chips can be mounted under a single encapsulant, which can be formed using molds with irregular surfaces.

The second patent is titled "Apparatus and methods for selecting light emitters." This innovation comprises devices and methods to group light emitters effectively. It employs a multi-axis color space to select a portion of light emitters based on chromaticity coordinates. This method optimizes the grouping process, making it more efficient and precise.

Career Highlights

Chenhua You is associated with Cree GmbH, a company renowned for its pioneering contributions to LED technology. His work at Cree reflects a commitment to enhancing lighting solutions and developing innovative technologies that revolutionize the industry.

Collaborations

During his career, Chenhua has collaborated with notable colleagues, including John K Roberts and Paul E Sims. These partnerships exemplify the collaborative spirit that drives innovation and success in technology development.

Conclusion

Chenhua You represents a remarkable presence in the field of LED technology, with his inventive contributions paving the way for future advancements. His dedication to improving the performance and efficiency of lighting solutions underscores the vital role of inventors in driving innovation and shaping the future of technology.

This text is generated by artificial intelligence and may not be accurate.