About 1 Trademarks found that are owned by Yan Zhicong

Battery chargers for home video game machines; Carrying cases specially adapted for electronic equipment, namely, document printers, computers, and cell phones; Carrying cases, holders, protective cases and stands featuring power supply connectors, adaptors, speakers and battery charging devices, specially adapted for use with handheld digital electronic devices, namely, cell phones, MP3 players, and personal digital assistants; Charging appliances for rechargeable equipment; Clear protective covers specially adapted for personal electronic devices, namely, cell phones, MP3 players, and personal digital assistants; Computer chassis; Computer cursor control devices, namely, computer mouse; Computer hardware and peripherals therefor; Dry cells and batteries; Electronic cables; LED lighting controls for energy management and computer environment illumination; Measuring rules; Rechargers for electric accumulators; USB hubs; Video graphics controller