Chong Liu – Trademark Portfolio

Entity Type: 01

Chong Liu holds 3 U.S. trademarks filed with the United States Patent and Trademark Office (USPTO), with a strong focus on Class 10 (Medical Apparatus) — 2 filings in this category. The portfolio also extends into Class 14 (Jewelry) across 2 Nice Classification classes. Currently, 1 trademark is registered and 1 is pending. Notable registered marks include OWORSO. The owner is based in Taiyuan.