Location History:
- Shinchu, TW (1998)
- Shinchu City, TW (1998)
- Hsinchu, TW (1992 - 2008)
Company Filing History:
15 out of 9,138 
1 out of 2 Years Active: 1992-2008
Title: Zu-Wen Chao: Innovator in Optical Disc Technology
Introduction
Zu-Wen Chao is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of optical disc technology, holding a total of 16 patents. His innovative methods have advanced the way optical discs are accessed and utilized.
Latest Patents
Among his latest patents is a method for controlling access times of optical discs. This method involves obtaining addresses of a life flag and a medium key block (MKB) by reading a private flag of the optical disc. The life flag and MKB are crucial for managing access times. The optical disc drive determines the appropriate power needed to read the MKB, which reduces the recognizable number of access times in the data. Another notable patent is a method for determining the disc type for disc burners. This method classifies unfinalized discs by checking special bit data in the first and second tracks, eliminating the need for manual tracking of disc types.
Career Highlights
Zu-Wen Chao has worked with esteemed organizations such as the Industrial Technology Research Institute and the Industrial Technical Research Institute. His work in these institutions has allowed him to develop and refine his innovative ideas in optical technology.
Collaborations
He has collaborated with notable colleagues, including Guo-Zua Wu and Shin-Ter Tsai. Their combined expertise has contributed to the advancement of optical disc technologies.
Conclusion
Zu-Wen Chao's contributions to optical disc technology have paved the way for more efficient methods of accessing and utilizing optical media. His innovative patents reflect his dedication to advancing this field.
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.