% Expired Patents = 75.0

Forward Citations = 81

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4 inventors (with patents filed for the assignee):

Chia-Sheng Liu (2 out of 28 patents)

Peter Huang (2 out of 16 patents)

Fang-Cheng Hsiao (1 out of 1 patent)

4. Yuan-Chih Ting (1 out of 2 patents)

4 patents: Sort by Forward Citations

1. 9403284 - Rip fence mechanism for sawing machine (2016-08-02),

2. 7343840 - Sawing machine having cutting angle adjustment mechanism (2008-03-18),

3. 6581655 - Work bench of process machinery (2003-06-24),

4. 6334380 - Clamping device of circular saw (2002-01-01),

Duro Machinery Corp. is a leading manufacturer of industrial machinery with a focus on durability, quality, and innovation. With a wide range of products including hydraulic presses, CNC machines, and robotic systems, we provide reliable solutions for various industries. Our dedication to customer satisfaction and continuous improvement drives our success in delivering cutting-edge equipment for manufacturing processes.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

4 Patents

#327 in Taichung

#2,727 in Taiwan

Taichung, Taiwan

Duro Machinery Corp.

Forward Citations = 81

4 inventors:

Chia-Sheng Liu (2 out of 28 patents)

Peter Huang (2 out of 16 patents)

Fang-Cheng Hsiao (1 out of 1 patent)

4. Yuan-Chih Ting (1 out of 2 patents)

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