Cai Jinwen – Trademark Portfolio

Entity Type: 01

Cai Jinwen holds 25 U.S. trademarks filed with the United States Patent and Trademark Office (USPTO), with a strong focus on Class 9 (Computers & Electronics) — 13 filings in this category. The portfolio also extends into Class 11 (Environmental Control) across 10 Nice Classification classes. Currently, 15 trademarks are registered. Notable registered marks include EXF, HYZ, EGCHI, KBEST, and STONE. The owner is based in Putian, Fujian.