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Fang Bian

HL Head-Direct (Kunshan) Company Limited: 2 patents #1 of 3Top 35%
📍 Tianjin, CA: #8 of 35 inventorsTop 25%
Overall (2018): #150,528 of 503,207Top 30%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D833413 Audio amplifier Carol Catalano, Peter C. Castellucci 2018-11-13
D831620 Earphone Carol Catalano, Peter C. Castellucci 2018-10-23