Location History:
- Taipei County, TW (1999)
- Hsin-Chu, TW (2002)
Company Filing History:
2 out of 832,680 Years Active: 1999-2002
Title: Yung-Sheng Liu: Innovator in Optical Waveguides and Liquid Magnetization
Introduction
Yung-Sheng Liu is a notable inventor based in Hsin-Chu, Taiwan. He has made significant contributions to the fields of optical waveguides and liquid magnetization. With a total of 2 patents, Liu's work showcases his innovative spirit and technical expertise.
Latest Patents
One of Liu's latest patents is a manufacturing process for preparing sol-gel optical waveguides. This invention outlines a comprehensive method that includes solution preparation, an optical waveguide photoresist module process, and optical waveguide molding and sintering. The process begins with the preparation of an alcoholic solution by mixing water and alcohol, followed by the addition of tetraethylorthosilicate (TEOS) at room temperature. The optical waveguide photoresist module process involves several steps, including soft baking, exposure, development, washing with deionized water, drying with a nitrogen gun, and hard baking. The final steps consist of spinning, sintering, and the removal of the photoresist module.
Another significant patent by Liu is an apparatus for magnetizing liquid matter. This apparatus features two magnetically conductive, substantially U-shaped shells connected together, with two magnets mounted within the shells. The design includes aluminum packing strips around the magnets, a packing resin covering the shells and magnets, and a curved liquid delivery pipe that allows liquid to be magnetized by the magnetic lines of force emitted from the magnets.
Career Highlights
Throughout his career, Yung-Sheng Liu has demonstrated a commitment to advancing technology in his field. His innovative patents reflect his dedication to improving manufacturing processes and enhancing the functionality of liquid materials.
Collaborations
Liu has collaborated with notable colleagues, including H S Yang and Jung-Chieh Su. These partnerships have likely contributed to the development and refinement of his inventions.
Conclusion
Yung-Sheng Liu is a distinguished inventor whose work in optical waveguides and liquid magnetization has made a significant impact in his field. His innovative patents and collaborations highlight his contributions to technology and research.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.