San Jose, CA, United States of America

Xin Liu

This inventor holds 35 USPTO granted patents and 4 published patent applications and 2 EPO patents, primarily in Natural Language Processing. Top assignees: Meta Platforms, Inc., Google Inc., Nec Corporation. Active years: 2005-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Xin Liu. Retrieved from https://idiyas.com/inventor/xin-liu-8njaofqz

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

Calculating rank
USPTO Granted Patents = 35 

% Patents Active = 80.0

 

Average Co-Inventor Count = 3.6

ph-index = 10

Forward Citations = 509(Granted Patents)


Location History:

  • Berkeley, CA (US) (2005 - 2009)
  • Palo Alto, CA (US) (2018)
  • Belmont, CA (US) (2017 - 2021)
  • San Jose, CA (US) (2006 - 2022)
  • Irvine, CA (US) (2015 - 2022)
  • Fremont, CA (US) (2018 - 2023)

Company Filing History:


Years Active: 2005-2023

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Areas of Expertise:
Natural Language Processing
Color Organic Pigments
Machine Learning Models
Electrophoretic Display Media
Content Personalization
Web Page Management
Video Segmentation
Classification
Summarization
PECVD
User Interaction Prediction
Application Crash Management
35 patents (USPTO):Explore Patents

Title: **Innovator Spotlight: Xin Liu**

Introduction

Xin Liu, a prominent inventor based in San Jose, California, holds an impressive portfolio of 35 patents. His work primarily focuses on innovations in technology that enhance processes and systems in various applications. Liu's contributions are shaping the landscape of technological advancements significantly.

Latest Patents

Among his latest innovations, Liu has developed a method for silicon gap fill by plasma-enhanced chemical vapor deposition (PECVD). This method involves processes for effectively filling trenches with amorphous silicon layers, ensuring a seamless fill from the bottom up. The process meticulously combines deposition and removal cycles to achieve precision in trench filling, enhancing the overall efficiency of silicon layer application in various technologies.

Another noteworthy patent by Liu pertains to systems and methods for accessing multiple resources via one identifier. This computer-implemented method streamlines user interactions by associating an authentication code with identifiers, allowing seamless transitions between different environments on computing devices. This innovation has the potential to improve user experience in digital applications significantly.

Career Highlights

Throughout his career, Xin Liu has contributed to major technology companies, including Facebook, Inc. and Google Inc. His role in these organizations has allowed him to collaborate on groundbreaking technologies, driving innovation in the tech sector. Liu’s experience in such high-profile companies showcases his expertise and the value of his contributions to the field of technology.

Collaborations

Liu has had the privilege of working alongside notable figures in the industry, including Mark Zuckerberg and Ray C. He. Collaborating with such prominent individuals highlights Liu's ability to work in synergy with other brilliant minds, enhancing the innovations produced within his professional environment.

Conclusion

Xin Liu’s extensive patent portfolio and his role in influential tech companies underline his impact on the field of technological innovation. His latest patents exemplify his commitment to refining processes and systems that can change how technology is utilized. As he continues to innovate, Liu remains a key figure to watch in the landscape of technology and invention.

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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