Yang Jiwen – Trademark Portfolio

Entity Type: 01

Yang Jiwen has 9 U.S. trademark filings recorded with the United States Patent and Trademark Office (USPTO). Of these, 4 are successfully registered — a 57% registration rate, with 2 applications currently pending. The portfolio includes marks such as DPNAO and SAWKIT. Filings span 5 Nice Classification classes, with the highest activity in Class 9 (Computers & Electronics) and Class 8 (Hand Tools). This trademark owner is based in SHENZHEN, GUANGDONG.