About 3 Trademarks found that are owned by Huang Zongfu

Adapter plugs; Aerial combiners; Antennas; Boom boxes; Car video recorders; Computer monitors; Computers and computer peripheral devices; Electric batteries; Electronic locks; Liquid crystal display (LCD) monitors; Mounting devices for cameras and monitors; Protective cases for smartphones; Smartphone mounts; Subscribed identity module (SIM) cards for cellular telephones; USB cables; Videorecorders; Wearable video display monitors; Wireless chargers; Wireless electronic visitor chimes; Wireless headsets for smartphones; Wireless routers

The wording DOLLBA has no meaning in a foreign language.

Aerial combiners; Antennas; Boom boxes; Computer monitors; Electric batteries; Electronic locks; Liquid crystal display (LCD) monitors; Protective cases for smartphones; Subscribed identity module (SIM) cards for cellular telephones; Wearable video display monitors; Wireless chargers; Wireless electronic visitor chimes