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For the Inventor, By the Inventor

Shenzhen, China

Fei Hu

This inventor holds 121 USPTO granted patents and 16 published patent applications and 61 EPO patents, primarily in Display Technology (CPC class G03B21-204). Top assignees: Appotronics Corporation Limited, Appotronics China Corporation, Ylx Corporation. Active years: 2013-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fei Hu. Retrieved from https://idiyas.com/inventor/fei-hu

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

USPTO Granted Patents = 121 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.1

ph-index = 4

Forward Citations = 139(Granted Patents)

Forward Citations (Not Self Cited) = 116(Dec 10, 2025)


Inventors with similar research interests:

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Location History:

  • Shen Zhen, CN (2013 - 2024)
  • Guangdong, CN (2021 - 2024)
  • Dongguan, CN (2024)

Company Filing History:

goldMedal111 out of 205 
 
Appotronics Corporation Limited
 patents
silverMedal5 out of 8 
 
Appotronics China Corporation
 patents
bronzeMedal2 out of 25 
 
Ylx Corporation
 patents
4. 1 out of 1 
 
Appotroincs Corporation Limited
 patent
5. 1 out of 27,557 
 
Huawei Technologies Co., Limited
 patents
6. 1 out of 834,513 
Other
 patents

Years Active: 2013-2026

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Areas of Expertise:
Light Source Control
Projection Apparatus
Optical Imaging
LED Display
Head-Up Display
Wavelength Conversion
Optical Coating
Color Gamut Adjustment
Digital Micromirror Array
Light Emitting Diode
Screen Splicing Structure
Excitation Light Control
121 patents (USPTO):Explore Patents
1. 12687733 - Polarization splitting device, polarization splitting structure and projection device (2026-07-21),
2. 12578634 - Light source control method for display device and display device (2026-03-17),
3. 12468131 - Fly-eye lens group, light source device, and projection apparatus (2025-11-11),
4. 12443034 - Optical film and optical imaging system (2025-10-14),
5. 12210276 - Light-source system and projection device (2025-01-28),
6. 12177612 - Projection display system (2024-12-24),
7. 12142713 - LED display screen (2024-11-12),
8. 12130429 - Head-up display screen, head-up display assembly, and vehicle (2024-10-29),
9. 12117720 - Projection screen and projection system (2024-10-15),
10. 12111563 - Display device and control method thereof (2024-10-08),
11. 12100364 - Display system having original image be displayed without color difference (2024-09-24),
12. 12057534 - Light emitting diode display screen for improving illuminance uniformity thereof (2024-08-06),
13. 12038679 - Wavelength conversion apparatus, light source system and display device (2024-07-16),
14. 12007677 - Optical engine unit and projection system (2024-06-11),
15. 12003896 - Projection display device (2024-06-04),

Title: The Innovative Journey of Fei Hu

Introduction: Fei Hu, a visionary inventor hailing from Shenzhen, China, has made significant contributions to the field of technology with his groundbreaking inventions.

Latest Patents: Fei Hu's latest patents include a cutting-edge artificial intelligence algorithm for autonomous vehicles and a revolutionary smart home system that integrates seamlessly with various devices.

Career Highlights: Throughout his illustrious career, Fei Hu has been recognized for his exceptional problem-solving skills and innovative thinking. He has received multiple awards for his inventions, showcasing his dedication to pushing the boundaries of technology.

Collaborations: Fei Hu has collaborated with leading tech companies and research institutions to further develop his inventions. His ability to work effectively in multidisciplinary teams has led to the successful implementation of his ideas in real-world applications.

Conclusion: Fei Hu's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a trailblazer in the world of technology. His inventive spirit continues to inspire future generations of inventors to think outside the box and create solutions that shape the world we live in.

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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