EPO Patents = 1

Forward Citations = 3

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7 inventors (with patents filed for the assignee):

Huijie Yu (3 out of 3 patents)

Zongjie Zhou (2 out of 2 patents)

Kunming Cai (2 out of 2 patents)

4. Bin Liu (2 out of 18 patents)

5. Ganfu Li (1 out of 1 patent)

6. Zhuoyuan Zhou (1 out of 1 patent)

7. Shuguang Wang (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 11770093 - AC chopping circuit and associated single-phase AC motor driving system (2023-09-26),

2. 11437947 - AC chopping circuit and associated single-phase AC motor driving system (2022-09-06),

3. 11350498 - Control circuit, LED driving system and control method thereof (2022-05-31),

4. 11234302 - Control circuit, driving circuit and control method for controlling a transistor (2022-01-25),

5. 10972038 - Stepless motor driving circuit and associated driving method (2021-04-06),

Company Overview

Xiamen Kiwi Instruments Corporation is a leading provider of precision measuring instruments and solutions for a wide range of industries. With a focus on innovation and quality, Kiwi Instruments offers a comprehensive portfolio of products including digital multimeters, oscilloscopes, power analyzers, and more. Their commitment to customer satisfaction and technical expertise has earned them a reputation for excellence in the industry.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

5 Patents

#97 in Xiamen

#5,255 in China

Xiamen, China

Xiamen Kiwi Instruments Corporation

Forward Citations = 3

7 inventors:

Huijie Yu (3 out of 3 patents)

Zongjie Zhou (2 out of 2 patents)

Kunming Cai (2 out of 2 patents)

4. Bin Liu (2 out of 18 patents)

5. Ganfu Li (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Xiamen Kiwi Instruments Corporation. Retrieved from https://idiyas.com/company/xiamen-kiwi-instruments

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]