Zhijie Zhao

This inventor holds 73 USPTO granted patents and 13 published patent applications, plus 11 CIPO patents and 43 EPO patents, primarily in Video Coding (CPC class H04N). Top assignee: Huawei Technologies Co., Limited. Active years: 2020-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Zhijie Zhao. Retrieved from https://idiyas.com/inventor/zhijie-zhao

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

USPTO Granted Patents = 73 (Patent Applications = 13)

% Patents Active = 100.0

CIPO Patents = 11 (Patent Applications = 5)

EPO Patents = 43 (Patent Applications = 86)

Average Co-Inventor Count = 4.3

ph-index = 4

Forward Citations = 61(Granted Patents)

Forward Citations (Not Self Cited) = 56(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Shenzhen, CN (2023)
Munich, DE (2020 - 2024)

Company Filing History:

73 out of 27,557

Huawei Technologies Co., Limited

patents

Years Active: 2020-2025

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Areas of Expertise:

Image Processing

Video Coding

Motion Vector Refinement

Adaptive Filters

Deblocking

Intra Prediction

Coding Parameters

Partitioning

Encoder

Decoder

Quality Optimization

Machine Learning

73 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12217438 - Image processing apparatus and method for feature extraction (2025-02-04),

2. 12184842 - Luma intra mode signaling (2024-12-31),

3. 12143625 - Apparatus and method for inter prediction of a triangle partition of a coding block (2024-11-12),

4. 12047555 - Adaptive filter strength signalling for geometric partition mode (2024-07-23),

5. 12015771 - Apparatus and method for performing deblocking (2024-06-18),

6. 11991399 - Apparatus and method for de-blocking filtering (2024-05-21),

7. 11870986 - Encoder, a decoder and corresponding methods using an adaptive loop filter (2024-01-09),

8. 11838520 - Devices and methods for coding a picture by partitioning it into slices comprising tiles (2023-12-05),

9. 11805270 - Limited memory access window for motion vector refinement (2023-10-31),

10. 11800154 - Image processing device and method for performing quality optimized deblocking (2023-10-24),

11. 11765351 - Method and apparatus for image filtering with adaptive multiplier coefficients (2023-09-19),

12. 11750810 - Boundary block partitioning in video coding (2023-09-05),

13. 11736718 - Search region for motion vector refinement (2023-08-22),

14. 11695927 - Luma intra mode signaling (2023-07-04),

15. 11683533 - Apparatus and method for deblocking filter in video coding (2023-06-20),

Title: Innovations And Contributions Of Zhijie Zhao In Image Processing

Introduction: Zhijie Zhao, based in Munich, Germany, is a prominent inventor in the field of image processing with an impressive portfolio of 73 patents. His work primarily focuses on enhancing image analysis and processing techniques, contributing significantly to technological advancements in this area.

Latest Patents: Among his latest patents, one notable invention is an "Image Processing Apparatus and Method for Feature Extraction." This technology involves apparatuses, methods, and computer program products designed to extract features from images of various scenes by utilizing processors and memory components. Notably, it addresses how features are extracted based on comparative image data to ensure high accuracy and effectiveness. Another significant patent of his is related to "Luma Intra Mode Signaling," which describes a coding apparatus that selects intra prediction modes for image blocks, seamlessly encoding modes using a binary coding system to optimize data compression and encoding efficiency.

Career Highlights: Zhijie Zhao has built a distinguished career at Huawei Technologies Co., Limited, where his contributions to image processing serve as a cornerstone of the company's innovative capabilities. His extensive range of patents showcases not only his technical expertise but also his commitment to driving industry-leading advancements in image processing technology.

Collaborations: Throughout his career, Zhao has worked alongside esteemed colleagues such as Semih Esenlik and Anand Meher Kotra. These collaborations have further enriched his research and development efforts, leading to improved methodologies and innovative solutions in their projects.

Conclusion: Zhijie Zhao's influential work in the realm of image processing and his impressive patent portfolio underline his impact as an inventor. His ongoing contributions are pivotal in shaping the future of image analysis, and his collaborations with other professionals continue to enhance the quality and effectiveness of technological solutions in the industry.

Profile summary based on public USPTO records.