Beijing, China

Kai Xu

This inventor holds 88 USPTO granted patents and 21 published patent applications and 38 EPO patents, primarily in Surgical Robotics (CPC class A61B34-30). Top assignees: Beijing Surgerii Robotics Company Limited, Huawei Technologies Co., Limited, Beijing Surgerii Technology Co., Ltd.. Active years: 2011-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kai Xu. Retrieved from https://idiyas.com/inventor/kai-xu-b8a8wxq5

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

USPTO Granted Patents = 88 

% Patents Active = 88.6

 

Average Co-Inventor Count = 3.4

ph-index = 3

Forward Citations = 45(Granted Patents)

Forward Citations (Not Self Cited) = 38(Dec 10, 2025)


Inventors with similar research interests:

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Location History:

  • Guangdong, CN (2015 - 2016)
  • Giengen, DE (2016)
  • Shenzhen, CN (2019)
  • Nanjing, CN (2019 - 2022)
  • Beijing, CN (2011 - 2024)
  • Shanghai, CN (2018 - 2024)

Company Filing History:

goldMedal25 out of 26 
 
Beijing Surgerii Robotics Company Limited
 patents
silverMedal15 out of 27,557 
 
Huawei Technologies Co., Limited
 patents
bronzeMedal13 out of 14 
 
Beijing Surgerii Technology Co., Ltd.
 patents
4. 7 out of 18,296 
 
Boe Technology Group Co., Ltd.
 patents
5. 5 out of 114 
 
Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation
 patents
6. 5 out of 1,479 
 
Hefei Xinsheng Optoelectronics Technology Co., Ltd.
 patents
7. 4 out of 674 
 
China Petroleum Chemical Corporation
 patents
8. 3 out of 87 
 
China Petroleum & Chemical Corporation
 patents
9. 3 out of 3,059 
 
Future Wei Technologies, Inc.
 patents
10. 3 out of 865 
 
Huawei Device Co., Ltd.
 patents
11. 2 out of 836 
 
Bsh Hausgerate Gmbh
 patents
12. 2 out of 137 
 
Huawei Device (Dongguan) Co., Ltd.
 patents
13. 2 out of 5,376 
 
Tencent Technology (Shenzhen) Company Limited
 patents
14. 2 out of 3 
 
The First Affiliated Hospital of Naval Medical University
 patents
15. 1 out of 1 
 
Beijing Chonglee Machinery Engineering Co., Ltd.
 patent
16. 1 out of 1 
 
Beijing Sergerii Robotics Company Limited
 patent
17. 1 out of 532 
 
Beijing Zitiao Network Technology Co., Ltd.
 patents
18. 1 out of 3 
 
China Petroleum & Chemical Corporation Beijing Research Institute of Chemical Industry
 patents
19. 1 out of 1 
 
Dongguan In-Mind Technology Co., Ltd.
 patent
20. 1 out of 16 
 
Huawei Device (Shenzhen) Co., Ltd.
 patents
21. 1 out of 223 
 
Johnson Electric International Ag
 patents
22. 1 out of 4 
 
Shanghai Vitalgen Biopharma Co., Ltd.
 patents
23. 1 out of 2 
 
Sinopec Geophysical Research Institute
 patents
24. 1 out of 684 
 
St-Ericsson Sa
 patents
25. 1 out of 1,250 
 
Stmicroelectronics International N.v.
 patents
where one patent can have more than one assignee

Years Active: 2011-2026

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Areas of Expertise:
Surgical Robot
Flexible Surgical Instrument
Control System
Robot-Assisted Surgery
Thermoplastic Composite
Communication Method
Error Detection
Puncture Needle
Animation Method
High-Frequency Electrotome
Multi-Degree-of-Freedom
Accidental-Shutdown-Proof Switch
88 patents (USPTO):Explore Patents

Title: Innovations by Kai Xu: A Pioneer in Error Detection and Surgical Instrument Technology

Introduction: Kai Xu, based in Beijing, China, is a prolific inventor with an impressive portfolio of 65 patents. His work primarily focuses on advancements in error detection technologies and surgical instruments, underlining his significant contributions to the fields of robotics and healthcare.

Latest Patents: Among his recent innovations, two notable patents stand out. The first is an "Error detection method and robot system based on a plurality of pose identifications." This invention aims to enhance error detection technology by ensuring that robotic systems, particularly those with operational arms, can accurately determine their actual poses and generate control signals when discrepancies arise. The second patent, a "Flexible surgical instrument system based on continuous body structure," presents a revolutionary design for surgical instruments. This instrument features a unique structural body that allows for improved maneuverability during surgical procedures, showcasing Xu's commitment to enhancing medical technology.

Career Highlights: Kai Xu has garnered experience at leading companies in the technology sector. He has worked with Beijing Surgerii Robotics Company Limited and Huawei Technologies Co., Limited, where he honed his skills in robotics and innovation. His contributions in these companies have been instrumental in the development of advanced robotic solutions and surgical applications.

Collaborations: Throughout his career, Kai Xu has collaborated with talented individuals in the field. Noteworthy coworkers include Jiangran Zhao and Zhengchen Dai, with whom he has worked on various projects, furthering innovation in technology and healthcare.

Conclusion: Kai Xu's impressive array of patents and his work with leading companies position him as a key figure in the realms of robotics and medical technology. His innovations not only promise to advance error detection methods and surgical instruments but also pave the way for future breakthroughs in these critical fields. As he continues to innovate, the impact of his contributions will undoubtedly resonate within the industry for years to come.

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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