This inventor holds 1 USPTO granted patent and 3 published patent applications. Top assignee: Vrb Energy Inc.. 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:
Years Active: 2026
Title: Dehao Wang and Bipolar Plate Gas-Tightness Testing
Introduction
Dehao Wang is an inventor associated with Beijing, China, and Vrb Energy Inc. His listed patent work concerns a device for testing the gas tightness of a bipolar plate.
Latest Patents
Wang is credited with 1 patent. The utility model, “Device for Testing Gas Tightness of Bipolar Plate,” describes a fixture made of opposing base and cover plates that form a test space for a bipolar plate. Gas enters the space through an inlet in either plate. A liquid placing plate sits against the bipolar plate’s surface opposite the inlet and contains multiple through-recesses for holding liquid. The arrangement provides a way to test the plate’s gas tightness.
Career Highlights
The available information associates Wang with Vrb Energy Inc. and identifies his work on bipolar plate testing as a patent-related contribution. No further career details are provided.
Collaborations
Shuai Dong and Zhiwei Duan are listed as Wang’s coworkers. The available information does not specify their roles in the patent or describe particular collaborative projects.
Conclusion
Dehao Wang’s listed invention addresses gas-tightness testing for bipolar plates through a fixture and liquid-holding plate designed for the test.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile