Yumark Enterprises Corp.

Calculating rank

USPTO Granted Patents = 6

% Expired Patents = 33.3

Forward Citations = 15

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4 inventors (with patents filed for the assignee):

Ming-Hung Chen (5 out of 44 patents)

Wen-Hsien Wang (1 out of 1 patent)

Li-Feng Chen (1 out of 3 patents)

4. Wan-Chun Cheng (1 out of 1 patent)

6 patents: Sort by Forward Citations

1. D1116257 - Hair clip (2026-03-03),

2. 9538822 - Hair styling tool (2017-01-10),

3. D769528 - Non-slip hair band (2016-10-18),

4. D745740 - Hair styling tool (2015-12-15),

5. 8863761 - Clipping device (2014-10-21),

6. D676601 - Hair hoop (2013-02-19),

Company Overview

Yumark Enterprises Corp. is a leading provider of innovative business solutions and services. With a focus on technology and customer satisfaction, we offer a wide range of products including software, hardware, and consulting services. Our team of experts is dedicated to helping clients streamline their operations and achieve their business goals. Visit our website to learn more about how Yumark Enterprises can help your business thrive.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

6 Patents

#668 in Taipei

#2,096 in Taiwan

Taipei, Taiwan