Guangdong, China

Peng Du

USPTO Granted Patents = 105 

 

Average Co-Inventor Count = 1.7

ph-index = 4

Forward Citations = 75(Granted Patents)

Forward Citations (Not Self Cited) = 72(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Hubei, CN (2018)
  • Guangdong, CA (2019)
  • Shenzhen, CN (2013 - 2024)
  • Guangdong, CN (2015 - 2024)

Company Filing History:


Years Active: 2013-2024

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Areas of Expertise:
Optical Projection
Display Technology
Liquid Crystal Displays
Oled Displays
Light Source Systems
Projection Systems
Curved Display Panels
Gesture Recognition
Gate Driving Circuits
Pixel Structures
Array Substrates
Laser Illumination
105 patents (USPTO):Explore Patents

Title: Peng Du - A Visionary in Light Source Systems and Projection Devices

Introduction:

Peng Du, an esteemed inventor and patent holder, is revolutionizing the field of light source systems and projection devices. With an impressive portfolio of 99 patents, his contributions have significantly impacted the industry. This article will delve into some of his recent patents and highlight his collaborations with notable companies and coworkers.

Patent 1: Light-source system for optical projection and projection device comprising the same:

In this patent, Peng Du introduces a comprehensive light source system and projection device. The system comprises a laser light source, supplementary light source, wavelength conversion device, and imaging subsystem. By combining these components, the system is capable of generating vivid and high-quality projection images. The inclusion of both laser light and supplementary light enhances overall brightness and color accuracy, ensuring an immersive visual experience.

Patent 2: Light source device and projection system:

Peng Du's second patent focuses on a light source device that incorporates an excitation light source, light condensing device, and fluorescent cavity. This design optimizes the excitation light, producing a concentrated beam that stimulates the fluorescent layer within the fluorescent cavity. This process generates a laser, which is then emitted through a smaller light window area, resulting in a powerful and efficient projection system.

Collaborations and Career:

Throughout his career, Peng Du has worked with prestigious companies in the industry. Notably, he has contributed his expertise to Shenzhen China Star Optoelectronics Technology Co., Ltd. and Wuhan China Star Optoelectronics Technology Co., Ltd. These companies are recognized for their advancements in display technology, making Peng Du's association with them all the more significant.

Coworkers:

Cong Wang and Zuqiang Guo are two accomplished professionals who have collaborated with Peng Du. Their joint efforts have likely furthered the development of light source systems and projection devices, contributing to the patents and inventions associated with Peng's name.

Conclusion:

Peng Du's innovative contributions to the field of light source systems and projection devices have been substantial. With his impressive portfolio of patents and collaborations with renowned companies and coworkers, his impact continues to shape the industry. We can anticipate that Peng Du's work will pave the way for even more groundbreaking advancements in the future.

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