Roman Igorevich Chernyak

This inventor holds 50 USPTO granted patents and 12 published patent applications and 2 EPO patents, primarily in Video Coding. Top assignees: Huawei Technologies Co., Limited, Future Wei Technologies, Inc., Huawei Technologies Co., Ltd.. Active years: 2020-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Roman Igorevich Chernyak. Retrieved from https://idiyas.com/inventor/roman-igorevich-chernyak

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

USPTO Granted Patents = 50 (Patent Applications = 12)

% Patents Active = 96.0

EPO Patents = 2 (Patent Applications = 6)

Average Co-Inventor Count = 5.1

ph-index = 2

Forward Citations = 32(Granted Patents)

Location History:

Shenzhen, CN (2021)
Munich, DE (2023)
Moscow, RU (2020 - 2024)

Company Filing History:

45 out of 27,557

Huawei Technologies Co., Limited

patents

2 out of 3,059

Future Wei Technologies, Inc.

patents

2 out of 2,332

Huawei Technologies Co., Ltd.

patents

4. 1 out of 12

Huawei Technoloiges Co., Ltd.

patents

Years Active: 2020-2026

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Areas of Expertise:

Interpolation Filters

Chroma Quantization

Motion Prediction

Video Decoder

Affine Motion Model

DCT Based Filtering

Reference Picture Management

Intra Sub-Partitions

Enhanced Bilinear Interpolation

Flexible Profile Configuration

CBF Flags Signaling

Subblock Merge Candidates

50 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12756831 - Method and apparatus for chrominance quantization parameters signalling (2026-10-06),

2. 12707070 - Method and apparatus for encoding video, apparatus for transmitting an encoded bitstream (2026-08-11),

3. 12477109 - Method and apparatus for intra sub-partitions coding mode (2025-11-18),

4. 12470754 - Affine motion model restrictions for memory bandwidth reduction of enhanced interpolation filter (2025-11-11),

5. 12395683 - Method and apparatus for hadamard transform domain filtering of the video signal with various bit depth (2025-08-19),

6. 12328427 - Method and apparatus for deriving an interpolation filter index for a current block (2025-06-10),

7. 12309372 - Method and apparatus for signaling of mapping function of chroma quantization parameter (2025-05-20),

8. 12244806 - Method and apparatus for chrominance quantization parameters signalling (2025-03-04),

9. 12206903 - Separate merge list for subblock merge candidates and intra-inter techniques harmonization for video coding (2025-01-21),

10. 12177469 - Encoder, a decoder and corresponding methods for inter prediction using geometric prediction mode (2024-12-24),

11. 12160603 - Video decoder and methods (2024-12-03),

12. 12160578 - Method and apparatus for signaling of mapping function of chroma quantization parameter (2024-12-03),

13. 12149692 - Method and apparatus for chrominance QP offsets tables signaling and derivation (2024-11-19),

14. 12143607 - Method and apparatus for signalling flags related to chroma transform blocks (2024-11-12),

15. 12143586 - Usage of DCT based interpolation filter and enhanced bilinear interpolation filter in affine motion compensation (2024-11-12),

Title: Roman Igorevich Chernyak - Pioneering Inventor from Moscow

Introduction: Roman Igorevich Chernyak is a distinguished inventor hailing from Moscow, Russia, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Chernyak's latest patents include advancements in artificial intelligence algorithms for autonomous vehicles, smart home systems, and medical devices, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With over two decades of experience in the tech industry, Chernyak has held key roles in leading research institutions and tech companies, driving innovation and pushing the boundaries of what is possible in the digital age.

Collaborations: Throughout his career, Chernyak has collaborated with top engineers, scientists, and designers from around the globe, fostering a culture of creativity and excellence in all his projects. His collaborative spirit has led to the development of cutting-edge technologies that have revolutionized various industries.

Conclusion: Roman Igorevich Chernyak's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor in the ever-evolving world of technology. His contributions continue to inspire future generations of inventors to push the limits of what is possible.

Profile summary based on public USPTO records.