Yufei Zhou – Trademark Portfolio

Entity Type: 01

Yufei Zhou holds 2 U.S. trademarks filed with the United States Patent and Trademark Office (USPTO), with a strong focus on Class 42 (Computer & Scientific) — 1 filings in this category. The portfolio also extends into Class 9 (Computers & Electronics) across 2 Nice Classification classes. Currently, 2 trademarks are registered. Notable registered marks include HISOPHON. The owner is based in Kowloon.

192-198 Choi Hung Rd, San Po Kong

RM11, 13/F, Blk C, Wong King Ind. Bld.

Kowloon 999077 , HK

2 Total Trademarks

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HISOPHON
HISOPHON
Registered 2025
HISOPHON
HISOPHON
Registered 2025

Trademark Classifications

Yufei Zhou's trademark portfolio spans 2 Nice Classification classes, reflecting the scope of goods and services protected under their brand portfolio.

42
Computer & Scientific (1 filing)

Scientific and technological services; industrial analysis and research services

9
Computers & Electronics (1 filing)

Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments

Frequently Asked Questions

How many trademarks does Yufei Zhou have?

Yufei Zhou has 2 U.S. trademarks filed with the USPTO. Of these, 2 registered.

What trademark classes does Yufei Zhou file in?

Yufei Zhou files trademarks across 2 Nice Classification classes. The most active classes are Class 42 (Computer & Scientific), Class 9 (Computers & Electronics). Class 42 covers scientific and technological services; industrial analysis and research services.

What are Yufei Zhou's most well-known trademarks?

Yufei Zhou's registered trademark portfolio includes well-known marks such as HISOPHON. These are among 2 currently registered trademarks in the portfolio.

What is Yufei Zhou's trademark registration success rate?

Yufei Zhou has a 100% trademark registration rate, with 2 out of 2 resolved applications resulting in successful registration. Currently, 0 applications are pending review.