Chen, Changhua – Trademark Portfolio

Entity Type: 01

Chen, Changhua has 3 U.S. trademark filings recorded with the United States Patent and Trademark Office (USPTO). Of these, 3 are successfully registered — a 100% registration rate. The portfolio includes marks such as VZA. Filings span 3 Nice Classification classes, with the highest activity in Class 11 (Environmental Control) and Class 10 (Medical Apparatus). This trademark owner is based in Liupanshui.