Siyun Li — 2 Patents at Chrontel

Siyun Li has been granted 2 US patents while listed as an inventor at Chrontel. The first was granted in 2006 and the most recent in May 2025. Siyun Li ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Siyun Li in Beijing, CA, CN.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
12294218	Full-distributed reactive voltage control method and device, and storage medium	Wenchuan Wu, Bin Wang, Hongbin Sun, Qinglai Guo	2025-05-06
7129988	Adaptive median filters for de-interlacing	Yiwei Wang	2006-10-31

Siyun Li — 2 Patents

Issued Patents All Time

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