Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Chien-Fan Chen — 4 Patents in 2021

AEAdvanced Semiconductor Engineering: 3 patents #20 of 224Top 9%
SMSf Motors: 1 patents #10 of 28Top 40%
Kaohsiung, CA: #4 of 26 inventorsTop 20%
Overall (2021): #52,778 of 548,734Top 10%
4 Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11139179 Embedded component package structure and manufacturing method thereof Yu-Ju Liao 2021-10-05
11032911 Embedded component package structure and manufacturing method thereof Chien-Hao Wang 2021-06-08
10950551 Embedded component package structure and manufacturing method thereof Yu-Ju Liao, Chien-Hao Wang 2021-03-16
10930901 Electric vehicle battery cell having a patterned surface Yifan Tang, Ying Liu 2021-02-23