Fang Bian

HL Head-Direct (Kunshan) Company Limited: 3 patents #1 of 2Top 50%

📍 Tianjin, CA: #8 of 46 inventorsTop 20%

Overall (2020): #55,712 of 565,922Top 10%

Patents 2020

Issued Patents 2020

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
10805734	Interference-free magnetic structure and isomagnetic speaker	—	2020-10-13
D886781	Speaker	Hua Zhang	2020-06-09
D877724	Adapter	—	2020-03-10
D874425	Audio decoder	Hua Zhang	2020-02-04