Forward Citations = 39

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5 inventors (with patents filed for the assignee):

Chen-Yu Li (1 out of 1 patent)

Shih-An Liang (1 out of 2 patents)

Chih-Ming Hu (1 out of 2 patents)

4. Ching-Wen Huang (1 out of 2 patents)

5. Sheng-Hsu Ho (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. D559777 - Power supply (2008-01-15),

2. 7287991 - Multi-sectional plug rotating and positioning structure of a power connector (2007-10-30),

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

2 Patents

#336 in Taoyuan

#4,255 in Taiwan

Taoyuan, Taiwan

Spi Electronics Co., Ltd.

Forward Citations = 39

5 inventors:

Chen-Yu Li (1 out of 1 patent)

Shih-An Liang (1 out of 2 patents)

Chih-Ming Hu (1 out of 2 patents)

4. Ching-Wen Huang (1 out of 2 patents)

5. Sheng-Hsu Ho (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Spi Electronics Co., Ltd.. Retrieved from https://idiyas.com/company/spi-electronics-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]