About 2 Trademarks found that are owned by Xu JInshan

Electric arc welding apparatus; Electric plasma cutters; Electric screwdrivers; Industrial surface treatment equipment, namely, plasma treatment systems comprised of a high frequency, high voltage generator, treating heads and nozzles and structural parts therefor; Industrial surface treatment equipment, namely, vacuum plasma treatment systems comprised of a high frequency, high voltage generator, controls, and treatment chamber and structural parts therefor; Plasma cutting machines; Plasma etching machines; Soldering apparatus, electric; Soldering apparatus, gas-operated; Welding apparatus, gas-operated

The mark consists of three parts, the top of which is a picture similar to the shape of two leaves, the middle of which is a standard font, and the bottom of which is three Chinese characters.