About 3 Trademarks found that are owned by Tongguoliang

Cameras; Cases for smartphones; Chargers for electric batteries; Computer peripheral devices; Data processing apparatus; Eyeglasses; Headphones; Loudspeakers; Portable media players; Smart watches; Smartphone mounts; Acoustic couplers; Battery cables; Data processing equipment, namely, couplers; Electric cables and wires; Electrical plugs and sockets; Electronic chips for the manufacture of integrated circuits; Optical couplers; USB cables

Cameras; Cases for smartphones; Chargers for electric batteries; Computer peripheral devices; Data processing apparatus; Eyeglasses; Headphones; Loudspeakers; Portable media players; Smart watches; Smartphone mounts; Acoustic couplers; Computer chips; Data cables; Data processing equipment, namely, couplers; Electric cables; Electric wires and cables; Electrical plugs and sockets; Electronic cables; Electronic chips for the manufacture of integrated circuits; Optical couplers; Power cables; Semiconductor chips; USB cables

Cameras; Cases for smartphones; Chargers for electric batteries; Computer peripheral devices; Couplings, electric; Data processing apparatus; Eyeglasses; Headphones; Integrated circuits, integrated circuit chips, and integrated circuit modules for digital video compression and decompression; Integrated circuits, integrated circuit chips, and integrated circuit modules for encoding and decoding digital video; Loudspeakers; Portable media players; Smart watches; Smartphone mounts; Electric cables and wires; Electrical plugs and sockets; Electronic chips for the manufacture of integrated circuits