About 2 Trademarks found that are owned by Zhang Jincheng

Barbells; Ankle and wrist weights for exercise; Arm protectors for athletic use; Barbell neck protectors; Body-building apparatus; Body-training apparatus; Elbow pads for athletic use; Fitness equipment, namely, straps used for yoga and other fitness activities and for carrying a yoga mat; Jump ropes; Knee pads for athletic use; Leg guards for athletic use; Pet toys; Weight lifting belts; Wrist guards for athletic use; Yoga straps

The wording GERINIZI has no meaning in a foreign language.