Trademark Application Search Results for *CH340*
Showing 1 to 2 of 2 results
ELEGOO CH340 by Shenzhen Elegoo Technology Co., Ltd. (Track this)
Intl: (009) Electrical and scientific apparatus US: 021; 023; 026; 036; 038 Filing date: 20-Aug-2023 Serial number: 98141660
CH340 by LIU, HONG LIU (Track this)
Intl: (009) Electrical and scientific apparatus US: 021; 023; 026; 036; 038 Filing date: 20-Sep-2021 Serial number: 97035757