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

NTNanya Technology: 3 patents #13 of 90Top 15%
Overall (2021): #88,282 of 548,734Top 20%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11205607 Semiconductor structure and method of manufacturing thereof Chiang-Lin Shih, Hsih-Yang Chiu, Pei-Jhen Wu 2021-12-21
11063003 Semiconductor device with diced semiconductor chips and method for manufacturing the same Hsih-Yang Chiu 2021-07-13
10910345 Semiconductor device with stacked die device Chiang-Lin Shih, Pei-Jhen Wu, Hsih-Yang Chiu 2021-02-02