This inventor holds 1 USPTO granted patent. Top assignee: National Science Council. Active years: 1998.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1998
Title: Innovations of Jenn-Shing Wang in Infrared Transmitting Germanate
Introduction
Jenn-Shing Wang is a notable inventor based in Tainan, Taiwan. She has made significant contributions to the field of materials science, particularly in the development of germanate glass. Her innovative work focuses on creating low-cost and environmentally improved infrared transmitting materials.
Latest Patents
Jenn-Shing Wang holds a patent for a "Low cost and environmentally improved infrared transmitting germanate." This patent discloses the composition of germanate glass and a new method for its fabrication. The composition comprises germanate, the oxide of an alkali earth group, Al₂O₃, ZnO, and halide compounds such as CaF₂ and CaCl₂. The invention allows for the combination with various oxygenous compounds, including silicate, borate, phosphate, arsenate, and tellurate, if required. The addition of an alkali oxide enhances the glass formation rate and homogeneity, while reducing defects such as devitrification, cord, knot, and blister. The fabrication methods include reduction pressure melting with halide addition and a drying procedure. The resulting germanate glass body is colorless and transparent, increasing infrared transmittance from 20% to over 60% in the wavelength range of 2.75-3.0 μm. Additionally, the production cost of the germanate glass is significantly decreased, with transmittance improving from 5% to 80%.
Career Highlights
Jenn-Shing Wang is affiliated with the National Science Council, where she continues her research and development efforts. Her work has garnered attention for its potential applications in various industries, particularly in optics and materials engineering.
Collaborations
She has collaborated with notable colleagues, including Moo Chin Wang and Min-Hsiung Hon, contributing to advancements in their respective fields.
Conclusion
Jenn-Shing Wang's innovative contributions to the field of germanate glass represent a significant advancement in materials science. Her work not only enhances the performance of infrared transmitting materials but also emphasizes cost-effectiveness and environmental considerations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile