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USPTO Patent Rankings Data through Sept 30, 2025
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Tzu-Hao Wei — 4 Patents in 2018

SISimplehuman: 4 patents #5 of 18Top 30%
Hillgrove, CA: #2 of 5 inventorsTop 40%
California: #4,911 of 60,411 inventorsTop 9%
Overall (2018): #33,939 of 503,207Top 7%
4 Patents 2018

Issued Patents 2018

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D829400 Trash can Frank Yang, Di-Fong Chang, Myk Lum, Adam Wade 2018-09-25
10076176 Vanity mirror comprising light sources and methods of manufacture thereof Frank Yang, Guy M. Cohen, Joseph Sandor 2018-09-18
D818741 Soap pump Frank Yang, Myk Lum, Adam Wade 2018-05-29
D816350 Vanity mirror Frank Yang, Daniel Ballou 2018-05-01