About 2 Trademarks found that are owned by Jiang Lifang

All-purpose athletic bags; Backpacks; Backpacks, book bags, sports bags, bum bags, wallets and handbags; Coin purses; Fashion handbags; Gym bags; Handbags for men; Handbags, purses and wallets; Hiking bags; Leather bags; Leather purses; Leather straps; Make-up bags sold empty; Messenger bags; Military duffle bags, garment bags for travel, tote bags, shoulder bags and backpacks; Multi-purpose purses; Purses and wallets; School bags; Sports bags; Travelling bags

The wording "Sumerice" has no meaning in a foreign language.