EPO Patents = 1

Trademarks = 5

Forward Citations = 0

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11 inventors (with patents filed for the assignee):

Yue Wang (7 out of 666 patents)

Bo Yan (3 out of 3 patents)

Weisen Li (3 out of 7 patents)

4. Tiejun Wang (2 out of 41 patents)

5. Chaomin Fang (2 out of 2 patents)

6. Junzhou Luo (2 out of 2 patents)

7. Wenyu Jiang (1 out of 3 patents)

8. Xiaohua He (1 out of 1 patent)

9. Tiejun Wang (1 out of 3 patents)

10. Huhu Hao (1 out of 1 patent)

11. Hui Shi (1 out of 1 patent)

7 patents: Sort by Forward Citations

1. 12493055 - Signal processing apparatus and method, and digital oscilloscope (2025-12-09),

2. 12480977 - Electrical signal sampling device (2025-11-25),

3. 12323508 - Electronic test equipment and optional function configuring method (2025-06-03),

4. 12316331 - Synchronization method for multi-channel signals, power supply module, electronic device and power supply device (2025-05-27),

5. 11902015 - Multi-channel signal synchronization system, circuit, and method (2024-02-13),

6. 11451236 - Metastabile state detection device and method, and ADC circuit (2022-09-20),

7. 11438003 - ADC sampling data identification method and system, integrated circuit and decoding device (2022-09-06),

Company Overview

Rigol Technologies Co., Ltd. is a leading provider of innovative test and measurement solutions, specializing in areas such as oscilloscopes, spectrum analyzers, and signal generators. Established in 1998, the company has consistently employed cutting-edge technology and research to develop user-friendly and reliable instruments that cater to a global market. With a commitment to quality and customer satisfaction, Rigol strives to empower engineers and scientists with tools that enhance their productivity and innovation in electronic design and testing. The company's extensive portfolio serves various sectors including education, aerospace, telecommunications, and automotive, making Rigol a trusted partner in the tech industry.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

7 Patents

#90 in Jiangsu

#3,923 in China

Jiangsu, China

Rigol Technologies Co., Ltd.

Forward Citations = 0

11 inventors:

Yue Wang (7 out of 666 patents)

Bo Yan (3 out of 3 patents)

Weisen Li (3 out of 7 patents)

4. Tiejun Wang (2 out of 41 patents)

5. Chaomin Fang (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Rigol Technologies Co., Ltd.. Retrieved from https://idiyas.com/company/rigol-technologies-company

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]

1 patent (EPO):

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]