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USPTO Patent Rankings Data through Sept 30, 2025
QT

Qun Tang — 2 Patents in 2019

Overall (2019): #129,961 of 560,194Top 25%
2 Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10406508 Binder-free high strength, low steam-to-oil ratio ethylbenzene dehydrogenation catalyst Shijie Liao 2019-09-10
10195591 Binder-free high strength, low steam-to-oil ratio ethylbenzene dehydrogenation catalyst Shijie Liao 2019-02-05