About 2 Trademarks found that are owned by Yu Zhida

Armchairs; Adjustable beds; Bathroom furniture; Bathtub grab bars not made of metal; Bathtub grab bars, not of metal; Bathtub rails not made of metal; Bed rails; Chairs adapted for use by those with mobility difficulty; Foot rests; Hospital beds; Non-metal identification bracelets for use in the healthcare industry; Patient care shower chairs; Portable bath seat; Reclining chairs; Shower chairs

The mark consists of two stylized Chinese characters.