This inventor holds 2 USPTO granted patents. Top assignee: Johnson Matthey Inc.. Active years: 2016-2017.
Company Filing History:
Years Active: 2016-2017
Title: Innovations of Wen-Kai Hsiao in Liquid Crystal Technology
Introduction
Wen-Kai Hsiao is a notable inventor based in Cambridge, GB. He has made significant contributions to the field of liquid crystal technology, holding 2 patents that showcase his innovative approaches. His work focuses on the manufacturing of photonic devices and security features using advanced materials and techniques.
Latest Patents
Wen-Kai Hsiao's latest patents include "Printing of liquid crystal droplet laser resonators on a wet polymer solution and product made therewith" and "A method of manufacturing a security feature for identifying objects or documents of value." The first patent describes a method for creating a photonic device by inkjet printing a liquid crystal material onto a flowable material layer. This process allows for the alignment of the liquid crystal material, enabling the device to function as a laser or a passive device based on its photonic bandgap. The second patent outlines a method for encoding information in a pattern and printing a chiral nematic liquid crystal material onto a substrate. This technique results in a patterned array that selectively reflects certain portions of the electromagnetic spectrum.
Career Highlights
Wen-Kai Hsiao is currently employed at Johnson Matthey Inc., where he continues to develop innovative technologies in the field of liquid crystals. His work has implications for both security features and photonic devices, demonstrating his versatility and expertise in material science.
Collaborations
Wen-Kai has collaborated with esteemed colleagues such as Ian Hutchings and Stephen Morris. Their combined efforts contribute to the advancement of liquid crystal technologies and their applications.
Conclusion
Wen-Kai Hsiao's contributions to liquid crystal technology through his patents and collaborations highlight his role as an influential inventor in the field. His innovative methods pave the way for future advancements in photonic devices and security features.