About 1 Trademarks found that are owned by Chang Hueinan

Artificial jaws; biodegradable bone fixation implants; dental burs; dental apparatus and instruments, namely, non-sterile box for carrying dental screws, handles for dental instruments and dental screwdriver handle, handle for dental instruments, dental screwdriver handle, driver in the nature of dental screwdriver and blade, dental screw, double retractor, background blocker for isolating from teeth, bite turbo mold, bite turbo handle, orthodontic wire, coil springs, orthodontic gauge for dental measuring, anterior root torquing spring (ART), Ivory separator in the nature of dental instruments for facilitating the spreading of anterior teeth, orthodontic retainer, dry-aid in the nature of absorbent wafer and absorbent roll, light box in the nature of dental lights for use in illuminating background for dental photography; dentures; sets of artificial teeth; medical diagnostic apparatus, namely, non-sterile box for carrying dental screws, handles for dental instruments and dental screwdriver handle, handle for dental instruments, dental screwdriver handle, dental screwdriver, dental blade, dental screw, background blocker for isolating teeth, orthodontic wire, dental measuring gauge, orthodontic retainer, dental absorbent wafer, dental absorbent roll, dental lights for use in illuminating background for dental photography; medical apparatus and instruments for treating orthodontics, implant, periodontal disease, periodontosis and dental caries, namely, non-sterile box for carrying dental screws, handles for dental instruments and dental screwdriver handle, handle for dental instruments, dental screwdriver handle, driver in the nature of dental screwdriver and blade, dental screw, double retractor, background blocker for isolating teeth, bite turbo mold, bite turbo handle, orthodontic wire, coil springs, orthodontic gauge for dental measuring, anterior root torquing spring (ART), Ivory separator in the nature of dental instruments for facilitating the spreading of anterior teeth, orthodontic retainer, dry-aid in the nature of absorbent wafer and absorbent roll, light box in the nature of dental lights for use in illuminating background for dental photography; mirrors for dentists; needles for medical purposes; orthodontic appliances; orthopaedic articles, namely, dental screw, double retractor, bite turbo mold, bite turbo handle, wire, coil springs, anterior root torquing spring (ART), Ivory separator in the nature of dental instruments for facilitating the spreading of anterior teeth, orthodontic retainer, dry-aid in the nature of absorbent wafer and absorbent roll; pins for artificial teeth; probes for medical purposes; surgical implants comprised of artificial materials; teeth protectors for dental purposes; teething rings