About 1 Trademarks found that are owned by Zhang Haiyi

Backpacks especially adapted for holding laptops and notebook computers; Camera mounts and supports; 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, personal digital assistant; Cell phone cases; Electronic weighing scales for kitchen use; Touch screen pens; USB cables; Wearable activity trackers; Wireless chargers; Wireless ear buds