This inventor holds 1 USPTO granted patent. Top assignees: Bridging Partners Corporation, Unik Industry Limited, Other. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 5 
1 out of 1 
1 out of 834,601 Years Active: 2026
Title: Chih-Wei Chen and a Replaceable Bathtub Overflow Pipe
Introduction
Chih-Wei Chen is an inventor associated with Changhua County, Taiwan. His patent work includes a design for a replaceable bathtub overflow pipe, addressing how the pipe, adapter, and cover can be assembled.
Latest Patents
Chen is associated with 1 patent: “Replaceable Structure for a Bathtub Overflow Pipe.” The invention describes an overflow pipe with an outlet and an adapter secured to the pipe with bolts. A sleeve on the adapter fits into the outlet, while a tab includes a recess that communicates with the outlet to allow drainage. The cover has a pillar that passes through the adapter’s sleeve, with a rib that engages a recessed rail on the cover. This arrangement is designed to make the cover, adapter, and overflow pipe easier to assemble precisely.
Career Highlights
Chen’s listed company affiliations include Bridging Partners Corporation. The available information does not specify his roles or dates of employment.
Collaborations
Kuang-ming Kuo is identified as Chen’s coworker. The available information does not describe their specific collaborative work.
Conclusion
Chih-Wei Chen’s documented patent focuses on a replaceable bathtub overflow pipe whose components are designed for precise and convenient assembly.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile