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For the Inventor, By the Inventor

Murten, Switzerland

Johnson Electric International Ag

Calculating rank
USPTO Granted Patents = 224

% Expired Patents = 49.1



Trademarks = 5

Forward Citations = 227

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419 inventors (with patents filed for the assignee):

goldMedal Yue Li (52 out of 121 patents)

silverMedal Yong Qing Wang (30 out of 86 patents)

bronzeMedal Yong Li (25 out of 186 patents)

4.  Chui You Zhou (24 out of 41 patents)

5.  Rui Feng Qin (15 out of 52 patents)

6.  Min Li (14 out of 72 patents)

7.  Ruifeng Qin (13 out of 18 patents)

8.  Fei Xin (12 out of 29 patents)

9.  Kok Ang Chong (10 out of 10 patents)

10.  Chi Ping Sun (10 out of 31 patents)

11.  Shing Hin Yeung (10 out of 25 patents)

12.  Shu Juan Huang (10 out of 19 patents)

13.  Xiu Wen Yang (10 out of 23 patents)

14.  Bao Ting Liu (10 out of 38 patents)

15.  Ken Wong (9 out of 16 patents)


Core Competencies:
Electric Motors
Thermal Management
Multi-Way Valve
Rotor Assembly
Brushless Motor
Pump Systems
Actuator
Cooling Fan Module
HVAC Systems
Permanent Magnet
Electrical Connectors
Motor Driving Circuit

224 patents:

1. 12768361 - Fluid pump (2026-10-20),
2. 12631260 - Electric valve and thermal management module using the same (2026-05-19),
3. 12618460 - Axle support assembly for an electrical device (2026-05-05),
4. D1118841 - Multi-way valve (2026-03-17),
5. D1117633 - Multi-way valve (2026-03-10),
6. 12424890 - Electric power tool, motor, and rotor thereof (2025-09-23),
7. 12404940 - Multi-port valve and thermal management system having multi-port valve (2025-09-02),
8. 12381445 - Rotor bearing arrangement for electric motor (2025-08-05),
9. 12372159 - Thermal management system and valve thereof (2025-07-29),
10. 12355303 - Pump and electric motor stator thereof (2025-07-08),
11. 12320432 - Multi-port valve, and thermal management system provided with same and application thereof (2025-06-03),
12. 12319116 - Multi-ports valve and thermal management system having same (2025-06-03),
13. 12184155 - Electric tool, electric motor and rotor assembly thereof (2024-12-31),
14. 12110905 - Liquid pump (2024-10-08),
15. 11955861 - Brushless motor, stator and method of manufacturing the same (2024-04-09),
Company Overview
Johnson Electric International AG, headquartered in Murten, Switzerland, specializes in the development and manufacturing of electric motors and related technologies. The company focuses on innovative solutions in electric motor systems, including brushless motors, thermal management, and actuator technologies. Johnson Electric's expertise extends to multi-way valves, rotor assemblies, pump systems, and cooling fan modules, serving various industries with advanced engineering and high-performance products.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

Johnson Electric International Ag USPTO Patent Assignee Logo
224 Patents

#2 in Murten

#80 in Switzerland

#3,817 in the World

Murten, CH
Murten, Switzerland

Johnson Electric International Ag

Forward Citations = 227

419 inventors:

goldMedal Yue Li (52 out of 121 patents)

silverMedal Yong Qing Wang (30 out of 86 patents)

bronzeMedal Yong Li (25 out of 186 patents)

4.  Chui You Zhou (24 out of 41 patents)

5.  Rui Feng Qin (15 out of 52 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Johnson Electric International Ag. Retrieved from https://idiyas.com/company/johnson-electric-international-ag

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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