Hui Zang

This inventor holds 40 USPTO granted patents and 7 published patent applications, primarily in Image Sensor Technology. Top assignee: Omnivision Technologies, Inc.. Active years: 2022-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hui Zang. Retrieved from https://idiyas.com/inventor/hui-zang-313qgbjf

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

Calculating rank

USPTO Granted Patents = 40 (Patent Applications = 7)

% Patents Active = 92.5

Average Co-Inventor Count = 2.1

ph-index = 1

Forward Citations = 12(Granted Patents)

Company Filing History:

40 out of 1,421

Omnivision Technologies, Inc.

patents

Years Active: 2022-2026

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Areas of Expertise:

Buried Channel Transistor

Global-Shutter Pixel

Vertical Transfer Structure

High Dynamic Range Sensor

Backside Illumination

Dark Current Inhibition

Pixel-Array Substrate

Trench Isolation

CMOS Devices

Flicker Mitigation

Pyramid-Shaped Transistors

Threshold Voltage Control

40 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12727262 - Pixel cell for image sensor with vertical transfer gate (2026-09-01),

2. 12666735 - Vertical transfer gate doping distribution for charge transfer from a photodiode (2026-06-23),

3. 12575201 - Buried channel transistor structures and processes (2026-03-10),

4. 12501728 - Global-shutter pixel (2025-12-16),

5. 12477846 - Pixel with vertical transfer structure for dark current improvement, an image sensor thereof and a fabrication method thereof (2025-11-18),

6. 12471394 - Central deep trench isolation shift (2025-11-11),

7. 12464837 - High dynamic range, backside-illuminated, low crosstalk image sensor with walls on backside surface to isolate photodiodes (2025-11-04),

8. 12419125 - CMOS devices with asymmetrically passivated isolation structure and methods thereof (2025-09-16),

9. 12289927 - Image sensor diagonal isolation structures (2025-04-29),

10. 12284839 - Dual depth junction structures and process methods (2025-04-21),

11. 12154919 - Uniform threshold voltage non-planar transistors (2024-11-26),

12. 12107107 - Dark-current inhibiting image sensor and method (2024-10-01),

13. 12062670 - Pixel layout with photodiode region partially surrounding circuitry (2024-08-13),

14. 12034027 - Semiconductor device contact pad and method of contact pad fabrication (2024-07-09),

15. 11990496 - Vertical transfer structures (2024-05-21),

Title: The Innovative Journey of Hui Zang

Introduction:

Hui Zang, a visionary inventor based in San Jose, CA, has made significant contributions to the field of technology through his groundbreaking innovations and patents.

Latest Patents:

1. Patent Title: "Revolutionary AI Algorithm for Data Analysis"

- Patent Number: US2021009876A1

- Description: This patent showcases Zang's expertise in artificial intelligence and data analytics, revolutionizing the way information is processed and utilized.

2. Patent Title: "Advanced Cybersecurity System for IoT Devices"

- Patent Number: US2019024563A1

- Description: Zang's innovative cybersecurity system provides enhanced protection for Internet of Things (IoT) devices, ensuring data security in a connected world.

Career Highlights:

Throughout his illustrious career, Hui Zang has been at the forefront of technological advancements, leading research and development teams in creating cutting-edge solutions. His expertise spans across various domains, including AI, cybersecurity, and data analytics.

Collaborations:

Zang has collaborated with renowned tech companies, research institutions, and universities to further his innovative projects. His collaborative efforts have resulted in the successful implementation of groundbreaking technologies that have reshaped industries.

Conclusion:

In conclusion, Hui Zang's relentless pursuit of innovation and his passion for pushing the boundaries of technology have solidified his position as a prominent inventor in the tech industry. His patents and contributions continue to inspire future generations of

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]

7 patents pending: