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USPTO Patent Rankings Data through Dec 31, 2025
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Ching-Hohn Lien — 1 Patent in 2018

STSfi Electronics Technology: 1 patents #1 of 5Top 20%
Taoyuan, TW: #325 of 1,084 inventorsTop 30%
Overall (2018): #458,646 of 503,207Top 95%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9947444 Multilayer varistor and process for producing the same Jie Zhu, Zhi-Xian Xu, Ting-Yi Fang, Hong-Zong Xu 2018-04-17