About 1 Trademarks found that are owned by Ruochen Jiang

Bags for underwater camera enclosures; Bags specially adapted for cameras; Carrying cases for cell phones; Cell phone cases for bicycles; Cell phone holders for vehicles; Cell phone mounts for vehicles; Cell phone straps; Chains for spectacles and for sunglasses; Computer bags; Covers for smartphones; Goggles for scuba diving; Hand straps for mobile telephones; Lanyards for holding cell phones; Lanyards for holding magnetic identity cards; Lanyards for mobile phones; Leather cases for mobile phones; Mobile phone ring stands; Protective covers and cases for cell phones; Protective covers and cases for cell phones, laptops and portable media players; Smartphone lanyards