Company Filing History:
Years Active: 1998-2000
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Title: The Innovative Work of Inventor Ling-Siu Choi
Introduction: Ling-Siu Choi, an accomplished inventor based in Bethesda, MD (US), has made significant contributions to the field of science and technology through his groundbreaking patents. With a total of 2 patents to his name, Choi's work has advanced the realms of triple fluorescence chelators and nonlinear optical inclusion complexes.
Latest Patents:
1. *Chelators Exhibiting Triple Fluorescence*: Choi's patent involves a polyfunctional amine, particularly cyclam, substituted with 4-(N,N-dimethylao) benzonitrile. This unique compound exhibits triple fluorescence and forms complexes with metal ions. The complexation alters the fluorescence characteristics, making it an effective indicator for detecting metals qualitatively and quantitatively.
2. *Nonlinear Optical Inclusion Complexes*: The second patent by Choi focuses on inclusion complexes comprising an organic guest molecule dye within an organic carbohydrate host molecule. These complexes exhibit improved thermal stability compared to the dye alone. They can be used to create solution-cast films on substrates, with film thicknesses up to about 20 microns, composed of anisotropically self-aligned inclusion complexes.
Career Highlights:
Ling-Siu Choi is associated with The United States of America, as Represented by the Secretary of the Navy. His innovative work underlines the importance of collaboration between inventors and governmental institutions in driving technological advancements. Choi's patents demonstrate his commitment to pushing the boundaries of scientific exploration.
Collaborations:
Throughout his career, Choi has collaborated with esteemed colleagues such as Oh-Kil Kim and Heyi Zhang. These collaborations have enriched his research endeavors, leading to the development of cutting-edge technologies and solutions in the field of materials science and chemistry.
Conclusion:
In conclusion, Ling-Siu Choi stands as a pioneering inventor whose work has reshaped the landscape of fluorescence indicators and optical materials. His dedication to innovation and collaboration underscores the significance of cross-disciplinary research in driving progress and discovery in the scientific community.
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