Shanghai, China

Kai Zhu

This inventor holds 28 USPTO granted patents and 9 published patent applications and 7 EPO patents, primarily in Hydrogen Production Technology. Top assignees: Semiconductor Manufacturing International (Shanghai) Corporation, Microsoft Technology Licensing, LLC, Nokia Technologies Oy. Active years: 2013-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kai Zhu. Retrieved from https://idiyas.com/inventor/kai-zhu-hvagn8ui

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

Calculating rank
USPTO Granted Patents = 28 

% Patents Active = 82.1

 

Average Co-Inventor Count = 2.7

ph-index = 5

Forward Citations = 39(Granted Patents)


Location History:

  • Sammamish, WA (US) (2017)
  • Bellevue, WA (US) (2016 - 2020)
  • Beijing, CN (2013 - 2022)
  • Shanghai, CN (2016 - 2024)

Company Filing History:

goldMedal6 out of 1,756 
 
Semiconductor Manufacturing International (Shanghai) Corporation
 patents
silverMedal4 out of 56,318 
 
Microsoft Technology Licensing, LLC
 patents
bronzeMedal4 out of 6,576 
 
Nokia Technologies Oy
 patents
4. 3 out of 950 
 
Semiconductor Manufacturing International (Beijing) Corporation
 patents
5. 2 out of 209 
 
Baoshan Iron & Steel Co., Ltd.
 patents
6. 2 out of 3,012 
 
Beijing Xiaomi Mobile Software Co., Ltd.
 patents
7. 2 out of 166,425 
 
International Business Machines Corporation
 patents
8. 2 out of 2,856 
 
Nxp USA, Inc.
 patents
9. 2 out of 71 
 
Shanghai University
 patents
10. 1 out of 18,297 
 
Boe Technology Group Co., Ltd.
 patents
11. 1 out of 1 
 
Changli County Xingguo Precision Machine Parts Co., Ltd.
 patent
12. 1 out of 1 
 
Changli Xingguo Precision Parts Co., Ltd
 patent
13. 1 out of 1,479 
 
Hefei Xinsheng Optoelectronics Technology Co., Ltd.
 patents
14. 1 out of 54 
 
Semiconductor Manufacturing (Beijing) International Corporation
 patents
15. 1 out of 54 
 
Semiconductor Manufacturing (Shanghai) International Corporation
 patents
16. 1 out of 27,071 
 
Telefonaktiebolaget Lm Ericsson (Publ)
 patents
where one patent can have more than one assignee

Years Active: 2013-2026

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Areas of Expertise:
Hydrogen-rich Smelting
Data Privacy Protection
Cyclic Redundancy Check
Polarization Code Decoding
Optocoupler Circuit
Finger Vein Recognition
Tape Backup Systems
Signal Receiver
Reference Voltage Generator
Flow Rate Measurement
Electrostatic Discharge Protection
Wireless Communication
28 patents (USPTO):Explore Patents

Title: Innovations by Kai Zhu: A Glimpse into His Patents and Career

Introduction

Kai Zhu is a prolific inventor based in Shanghai, China, known for his innovative contributions in the field of technology. With a remarkable portfolio of 23 patents, he has made significant advancements that reflect his expertise and dedication to innovation.

Latest Patents

Among his latest patents, two stand out for their technical ingenuity:

1. **Optocoupler Circuit with Level Shifter**: This patent describes a sophisticated optocoupler circuit featuring a first direction path that transmits signals between two terminals. The design includes a first level shifter and a second level shifter to manage voltage levels, ensuring that signals are effectively processed between different power domains.

2. **Coating Device**: This innovation introduces a coating device comprising a storage tank for materials, a needle cannula, and a gas output device that utilizes pressurized gas to discharge the stored material. This inventive approach streamlines the coating process and enhances material application.

Career Highlights

Kai Zhu has had an impressive career, working for prominent companies such as Semiconductor Manufacturing International Corporation and Microsoft Technology Licensing, LLC. His experiences in these organizations have sharpened his skills and expanded his knowledge in technology and innovation.

Collaborations

Throughout his career, Kai has collaborated with notable professionals like Yan Chen and Burra Gopal. These partnerships have facilitated the development of groundbreaking technologies and have contributed to shaping his inventive journey.

Conclusion

Kai Zhu’s commitment to innovation is evident through his extensive patent portfolio and his collaborative efforts within leading technology companies. His recent inventions showcase the potential for future advancements that can significantly impact the industry. As he continues to explore new ideas, his contributions will undoubtedly inspire the next generation of inventors.

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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