Chia-Yun Cheng

This inventor holds 35 USPTO granted patents and 15 published patent applications, primarily in Video Processing. Top assignee: Mediatek Corporation. Active years: 2014-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chia-Yun Cheng. Retrieved from https://idiyas.com/inventor/chia-yun-cheng

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

USPTO Granted Patents = 35 (Patent Applications = 15)

% Patents Active = 94.3

Average Co-Inventor Count = 3.2

ph-index = 3

Forward Citations = 41(Granted Patents)

Location History:

Hsinchu County, TW (2015 - 2019)
Zhubei, TW (2017 - 2019)
Hsinchu, TW (2014 - 2024)

Company Filing History:

35 out of 5,091

Mediatek Corporation

patents

Years Active: 2014-2026

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Areas of Expertise:

Video Processing

Entropy Decoding

Motion Vectors

Binary Arithmetic Coding

Video Encoding

Resource Sharing

Multi-Core Decoding

Super-Resolution Filter

Error Handling

Block-Level Pipeline

Count Table Maintenance

Data Compression

35 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12659519 - Method and apparatus for applying post-processing to at least one video encoder output to generate output bitstream (2026-06-16),

2. 12563212 - Video processing circuit for performing size-based parallel in parallel out computation with bubble cycle reduction (2026-02-24),

3. 12143612 - Context-based adaptive binary arithmetic coding decoder capable of decoding multiple bins in one cycle and associated decoding method (2024-11-12),

4. 11949920 - Method and apparatus for contorlling coefficient transmission by early determining whether to decode information that inverse transform needs (2024-04-02),

5. 11025947 - Method and apparatus for generating motion field motion vectors for blocks of current frame in on-the-fly manner (2021-06-01),

6. 10984832 - Video processing system using ring buffer and racing-mode ring buffer access control scheme (2021-04-20),

7. 10939102 - Post processing apparatus with super-resolution filter and loop restoration filter in block-level pipeline and associated post processing method (2021-03-02),

8. 10778980 - Entropy decoding apparatus with context pre-fetch and miss handling and associated entropy decoding method (2020-09-15),

9. 10412390 - Video processing system using low-cost video encoding/decoding architecture (2019-09-10),

10. 10397588 - Method and apparatus for resource sharing between intra block copy mode and inter prediction mode in video coding systems (2019-08-27),

11. 10390028 - Methods for palette coding of image and video data (2019-08-20),

12. 10375395 - Video processing apparatus for generating count table in external storage device of hardware entropy engine and associated video processing method (2019-08-06),

13. 10356438 - Method and apparatus of error handling for video coding using intra block copy mode (2019-07-16),

14. 10298951 - Method and apparatus of motion vector prediction (2019-05-21),

15. 10250912 - Method and apparatus for entropy decoding with arithmetic decoding decoupled from variable-length decoding (2019-04-02),

Title: Chia-Yun Cheng: Pioneering Inventor from Hsinchu County

Introduction: Chia-Yun Cheng is a distinguished inventor hailing from Hsinchu County, Taiwan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Chia-Yun Cheng's latest patents focus on advancements in semiconductor technology, particularly in the development of cutting-edge microchips with enhanced processing capabilities.

Career Highlights: With a career spanning over two decades, Cheng has worked with leading tech companies in Taiwan, spearheading research and development projects that have led to significant technological breakthroughs in the industry.

Collaborations: Cheng has collaborated with top research institutions and universities in Taiwan, fostering a culture of innovation and knowledge-sharing to push the boundaries of technology further.

Conclusion: Chia-Yun Cheng's relentless pursuit of innovation and his passion for pushing the limits of technology make him a true trailblazer in the field of inventions, with his work continuing to inspire future generations of inventors worldwide.

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]

15 patents pending: