QG

Qing-Cao Gan

SC Shenzhen Valuelink E-Commerce Co.: 9 patents #1 of 6Top 20%
📍 Nanhu, CA: #1 of 104 inventorsTop 1%
Overall (2020): #10,676 of 565,922Top 2%
9
Patents 2020

Issued Patents 2020

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
D892727 Jump starter Yue-Fei Liao 2020-08-11
D892115 Controller 2020-08-04
D885329 Jump starter Yue-Fei Liao 2020-05-26
D884608 Jump starter Yue-Fei Liao 2020-05-19
D884609 Jump starter Yue-Fei Liao 2020-05-19
D876638 Physiotherapy instrument 2020-02-25
D875036 Mobile power pack 2020-02-11
D875095 Electronic photo frame 2020-02-11
D874435 Wireless sound device with wireless charging 2020-02-04