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Siemens Ltd., China

USPTO Granted Patents = 33

EPO Patents = 15

Forward Citations = 116

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51 inventors (with patents filed for the assignee):

Liang Liao (11 out of 11 patents)

Xin Jin (10 out of 98 patents)

Jun Yi Shan (5 out of 5 patents)

4. Jing Li (3 out of 152 patents)

5. Zhen Hua Zhou (3 out of 9 patents)

6. Xiaoxun Zhu (3 out of 6 patents)

7. Jie Zhang (2 out of 123 patents)

8. Dan Wang (2 out of 116 patents)

9. Hai Feng Wang (2 out of 8 patents)

10. Hao Liu (2 out of 151 patents)

11. Dong Liang (2 out of 15 patents)

12. Ang Li (2 out of 14 patents)

13. Simon Huettinger (2 out of 7 patents)

14. Mattias Lampe (2 out of 8 patents)

15. Wen Tao Hua (2 out of 6 patents)

Core Competencies:

Low-Code Development

Knowledge Graph

Data Fusion

Robot Calibration

Industrial Control

Security Analysis

Point Cloud Reconstruction

Power Management

Graphical User Interface

Automation

Hearing Aid System

Charging Station

33 patents: Sort by Forward Citations

1. 12710933 - OT Domain Low-Code Development Method and Platform, and Computer-Readable Medium (2026-08-18),

2. 12455726 - Graphical programming method, processor, and terminal (2025-10-28),

3. 12405935 - Data fusion method and apparatus based on knowledge graph, and electronic device (2025-09-02),

4. 12298886 - Application program monitoring method and apparatus, and readable storage medium (2025-05-13),

5. D1045919 - Display screen with graphical user interface (2024-10-08),

6. D1045896 - Display screen with graphical user interface (2024-10-08),

7. 12066989 - Method and apparatus for constructing knowledge graph (2024-08-20),

8. 12042942 - Robot hand-eye calibration method and apparatus, computing device, medium and product (2024-07-23),

9. 12026483 - Programming marking method, processor, terminal, and computer program product (2024-07-02),

10. D1021928 - Display screen with graphical user interface (2024-04-09),

11. 11869143 - Cutting method, apparatus and system for point cloud model (2024-01-09),

12. 11847619 - System-state monitoring method and device and storage medium (2023-12-19),

13. 11843639 - Industrial control system security analysis method and apparatus (2023-12-12),

14. 11820024 - Coordinate system calibration method, device, and computer readable medium (2023-11-21),

15. 11740954 - Method, apparatus and system for storing fault data, and computer-readable medium (2023-08-29),

Company Overview

Siemens Ltd., China is a leading technology company specializing in electrification, automation, and digitalization across various sectors. The organization focuses on innovative solutions in areas such as industrial automation, smart infrastructure, mobility, and healthcare technology. With a strong commitment to sustainability and digital transformation, Siemens Ltd. plays a crucial role in advancing China's infrastructure and industrial capabilities, contributing to the country's modernization and efficiency in multiple domains.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

33 Patents

#132 in Beijing

#945 in China

#20,147 in the World

Siemens Ltd., China

Forward Citations = 116

51 inventors:

Liang Liao (11 out of 11 patents)

Xin Jin (10 out of 98 patents)

Jun Yi Shan (5 out of 5 patents)

4. Jing Li (3 out of 152 patents)

5. Zhen Hua Zhou (3 out of 9 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Siemens Ltd., China. Retrieved from https://idiyas.com/company/siemens-ltd-china

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

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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