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USPTO Patent Rankings Data through Sept 30, 2025
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Shu-Ming Chang — 3 Patents in 2021

XIXintec: 2 patents #2 of 15Top 15%
Microsoft: 1 patents #1,811 of 6,492Top 30%
Taoyuan, CA: #20 of 70 inventorsTop 30%
Overall (2021): #63,659 of 548,734Top 15%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11212912 Printed circuit board mesh routing to reduce solder ball joint failure during reflow Benito Joseph Rodriguez, Dillip K. Dash, Po-Chun Yang, Juan-Yi Wu 2021-12-28
11164853 Chip package and manufacturing method thereof Chia-Ming Cheng 2021-11-02
10950738 Chip package and method for forming the same Tsang-Yu Liu 2021-03-16