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TC Tymphany Acoustic Technology (Huizhou) Co.: 1 patents #1 of 4Top 25%
Overall (2023): #420,189 of 537,848Top 80%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11726761 Firmware upgrade for wireless stereo earbuds Peng-Jie Hong 2023-08-15