About 2 Trademarks found that are owned by Li Zhengguang

Cruet sets for oil and vinegar; Drinking straws; Drinking straws of bamboo; Straws for drinking

Copying inks; Filled ink cartridges; Filled ink cartridges for printers; Filled toner cartridges; Filled toner cartridges for photocopiers; Filled toner cartridges for printers and photocopiers; Ink for multifunction electronic devices for use in copying, printing, scanning, video capture or transmitting documents and images; Inorganic pigments; Organic pigments; Printing ink; Toner cartridges, filled, for inkjet printers; Toner for copiers