% Expired Patents = 75.0

Forward Citations = 21

Loading Chart...

1 inventor (with patents filed for the assignee):

Chi-Lin Chen (4 out of 7 patents)

4 patents: Sort by Forward Citations

1. 9423099 - LED lamp having reflector with high heat dissipation rate (2016-08-23),

2. 8616726 - LED lamp assembly (2013-12-31),

3. 8449146 - LED lamp assembly for use in a long passage (2013-05-28),

4. D669207 - LED lamp (2012-10-16),

Company Overview

Usta Co., Ltd. is a leading manufacturer of high-quality kitchen appliances. With a strong focus on innovation and sustainability, we design and produce a wide range of products including blenders, juicers, and food processors. Our products are known for their durability, performance, and user-friendly features, making them a popular choice among consumers worldwide.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

4 Patents

#924 in Taipei

#2,736 in Taiwan

Taipei, Taiwan

Usta Co., Ltd.

Forward Citations = 21

1 inventor:

Chi-Lin Chen (4 out of 7 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Usta Co., Ltd.. Retrieved from https://idiyas.com/company/usta-company

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]