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For the Inventor, By the Inventor

Los Altos, CA, United States of America

Yanzhang He

This inventor holds 26 USPTO granted patents and 12 published patent applications and 13 EPO patents, primarily in Automatic Speech Recognition. Top assignees: Google Inc., Other. Active years: 2022-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yanzhang He. Retrieved from https://idiyas.com/inventor/yanzhang-he

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

USPTO Granted Patents = 26 

% Patents Active = 100.0

 

Average Co-Inventor Count = 6.5

ph-index = 3

Forward Citations = 22(Granted Patents)


Location History:

  • Los Altos, CA (US) (2022)
  • Palo Alto, CA (US) (2023 - 2024)
  • Mountain View, CA (US) (2023 - 2024)

Company Filing History:

goldMedal25 out of 33,920 
 
Google Inc.
 patents
silverMedal1 out of 834,453 
Other
 patents

Years Active: 2022-2026

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Areas of Expertise:
End-to-End Model
Automatic Speech Recognition
Key Phrase Spotting
Multi-Task Learning
Quantization Aware Training
Speech Enhancement
Voice Separation
Streaming ASR
Confidence Estimation
Language Agnostic
Speaker Verification
Flickering Reduction
26 patents (USPTO):Explore Patents
1. 12731575 - Attention-based joint acoustic and text on-device end-to-end model (2026-09-08),
2. 12725607 - Efficient streaming non-recurrent on-device end-to-end model (2026-09-01),
3. 12682898 - Key phrase spotting (2026-07-14),
4. 12651594 - Multi-output decoders for multi-task learning of ASR and auxiliary tasks (2026-06-09),
5. 12620390 - Flickering reduction with partial hypothesis re-ranking for streaming ASR (2026-05-05),
6. 12620388 - Robustness aware norm decay for quantization aware training and generalization (2026-05-05),
7. 12586579 - End-to-end segmentation in a two-pass cascaded encoder automatic speech recognition model (2026-03-24),
8. 12525228 - Unified end-to-end speech recognition and endpointing using a switch connection (2026-01-13),
9. 12456460 - Multi-task learning for end-to-end automated speech recognition confidence and deletion estimation (2025-10-28),
10. 12444408 - Two-pass end to end speech recognition (2025-10-14),
11. 12424206 - Context-aware neural confidence estimation for rare word speech recognition (2025-09-23),
12. 12374323 - 4-bit conformer with accurate quantization training for speech recognition (2025-07-29),
13. 12354595 - Deliberation by text-only and semi-supervised training (2025-07-08),
14. 12347438 - Optimizing personal VAD for on-device speech recognition (2025-07-01),
15. 12183322 - Language agnostic multilingual end-to-end streaming on-device ASR system (2024-12-31),

Title: Yanzhang He: Pioneering Inventor from Los Altos

Introduction: Yanzhang He is a distinguished inventor based in Los Altos, CA, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Yanzhang He holds several patents in the areas of artificial intelligence, machine learning, and robotics, showcasing his commitment to pushing the boundaries of technological advancement.

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

Collaborations: Throughout his career, Yanzhang He has collaborated with top researchers, engineers, and scientists from around the world, fostering a culture of innovation and knowledge sharing.

Conclusion: Yanzhang He's relentless pursuit of innovation and his passion for creating cutting-edge technologies continue to inspire the next generation of inventors and technologists.

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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