This inventor holds 1 USPTO granted patent. Top assignee: Industrial Technology Research Institute. Active years: 1996.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1996
Title: Innovations of Hui-Wen Lee in Superconducting Materials
Introduction
Hui-Wen Lee is a notable inventor based in Chang Hau, Taiwan. He has made significant contributions to the field of superconducting materials, particularly with his innovative patent that enhances the performance of high-temperature superconductors.
Latest Patents
Hui-Wen Lee holds a patent for a superconductor with the 1212 phase of Hg, Pb, Sr, Ba, Ca, Y, and Cu oxide. This invention describes a family of mercury-containing Sr-(Ca·Y)-Cu-O superconducting materials that exhibit a zero-resistance temperature, T.sub.c(zero), greater than 90 K. This characteristic allows these materials to be cooled and maintain superconducting properties using relatively inexpensive liquid nitrogen. The high-temperature superconductor is represented by the formula: (Pb.sub.0.5 Hg.sub.0.5)(Sr.sub.2-x Ba.sub.x)(Ca.sub.0.7 Y.sub.0.3)Cu.sub.2 O.sub.7-.delta.; where the value of x ranges between about 0.1 and about 0.6, preferably between about 0.2 and about 0.3. The preparation process involves grinding and mixing constituent oxide powders, pressing them into pellets, and sintering them at high temperatures.
Career Highlights
Hui-Wen Lee is associated with the Industrial Technology Research Institute, where he has been instrumental in advancing research in superconducting materials. His work has contributed to the development of materials that can operate at higher temperatures, which is crucial for various applications in technology and industry.
Collaborations
Hui-Wen Lee has collaborated with notable colleagues, including Ru-Shi Liu and Der-Shiuh Shy. These collaborations have fostered a productive research environment, leading to advancements in the field of superconductivity.
Conclusion
Hui-Wen Lee's contributions to superconducting materials exemplify the innovative spirit of modern inventors. His patent for high-temperature superconductors represents a significant advancement in the field, promising to impact various technological applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile