JH

Jianhua Huang

SL Shenzhen Ginto E-Commerce Co., Limited: 1 patents #2 of 2Top 100%
📍 Cedar Park, TX: #112 of 250 inventorsTop 45%
🗺 Texas: #6,173 of 17,455 inventorsTop 40%
Overall (2020): #421,043 of 565,922Top 75%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10602259 TWS earphone with multiple speakers and crossover circuit embedded therein Yong Yang 2020-03-24