QB

Qi Ban

TC Tronxyz Technology Co.: 2 patents #1 of 2Top 50%
📍 Dongguan, CN: #52 of 259 inventorsTop 25%
Overall (2018): #111,618 of 503,207Top 25%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D822657 Portable display device Zhirong Zeng 2018-07-10
D817326 Portable display device Zhirong Zeng 2018-05-08