Location History:
- ShangZhuang, CN (2008)
- Beijing, CN (2011)
Company Filing History:
2 out of 164,244 
1 out of 6,017 
1 out of 2,975 
Years Active: 2008-2011
Title: Innovations of Zhang Wei
Introduction
Zhang Wei is a prominent inventor based in Beijing, China. He has made significant contributions to the field of technology, particularly in sensing and speech generation systems. With a total of 3 patents, his work showcases a blend of creativity and technical expertise.
Latest Patents
One of Zhang Wei's latest inventions is a sensing chip designed to measure refractive indices using long-range surface plasmon polariton technology. This innovative chip allows for accurate measurement across a wide range and simplifies the sealing process for measurement. The design includes a thin metal film or strip-like metal on an underlayer, with a dielectric that limits the refractive index and a buffer layer on both surfaces. A measurement groove is created in the upper dielectric layer to facilitate the sensing process.
Another notable patent is his expressive speech-to-speech generation system and method. This system generates expressive speech output by utilizing expressive parameters extracted from the original speech signal. It comprises several components, including speech recognition, machine translation, and text-to-speech generation means. The system effectively maps expressive parameters from one language to another, enhancing the quality of synthesized speech.
Career Highlights
Zhang Wei has worked with renowned companies such as IBM and Rohm Co., Ltd. His experience in these organizations has contributed to his development as an inventor and has provided him with valuable insights into the industry.
Collaborations
Some of Zhang Wei's notable coworkers include Shen Liqin and Shi Qin. Their collaboration has likely fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.
Conclusion
Zhang Wei's contributions to the fields of sensing technology and speech generation highlight his innovative spirit and technical prowess. His patents reflect a commitment to advancing technology and improving user experiences.