This inventor holds 7 USPTO granted patents. Top assignee: Dnt Scientific Research, LLC. Active years: 2017-2019.
Company Filing History:
Years Active: 2017-2019
Title: Michael Chang Chien: Innovator in Rapid Diagnostic Technology
Introduction
Michael Chang Chien is a prominent inventor based in Cerritos, CA (US). He has made significant contributions to the field of rapid diagnostic testing, holding a total of 7 patents. His innovative work focuses on improving the efficiency and effectiveness of diagnostic devices.
Latest Patents
Among his latest patents is a rapid diagnostic test device and sampling method utilizing driven flow technology. This invention features a progressive compression driven flow cartridge designed for analyzing liquids, coupled with convenient sampling methods for various applications. The one-step device allows for direct sample collection on a sample pad attached to the cartridge. This sample pad can deliver the sample to test strips while preserving a portion for further laboratory confirmation. In cases where the sample collecting pad is unsuitable, such as with biological substances inside the human body, a two-step device is available. This device includes a long-arm swab applicator and a specialized chamber that dissolves biological substances for specimen transfer onto the cartridge. Each method offers qualitative analysis much faster than traditional rapid diagnostic devices. Another notable patent is a rapid diagnostic test device that employs driven flow technology in a simplified dip format. This device reduces the interpretation time of test results to under one minute and minimizes manufacturing costs by integrating components into a single housing made from flexible transparent materials like polyethylene terephthalate (PET).
Career Highlights
Michael Chang Chien is currently associated with DNT Scientific Research, LLC, where he continues to develop innovative diagnostic solutions. His work has significantly impacted the field of medical diagnostics, enhancing the speed and accuracy of testing.
Collaborations
He collaborates with talented individuals such as Naishu Wang and Jiwei Ying, contributing to the advancement of diagnostic technologies.
Conclusion
Michael Chang Chien is a key figure in the innovation of rapid diagnostic testing, with a focus on improving methodologies and technologies. His contributions are paving the way for more efficient medical diagnostics, ultimately benefiting healthcare providers and patients alike.