This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 2002.
Company Filing History:
1 out of 834,411 Years Active: 2002
Title: The Innovations of David Chin-Che Wang
Introduction
David Chin-Che Wang is an accomplished inventor based in Coppell, TX (US). He has made significant contributions to the field of telecommunications, particularly in the area of local number portability. His innovative work has led to the development of a patent that enhances the efficiency of telecommunication systems.
Latest Patents
David holds a patent for "Methods and apparatus for local number portability in telecommunication systems." This patent describes a telecommunication system that supports local number portability. The system includes a local number portability switch and a local number portability database that is accessible by the switch. The database contains a table for translating geographic numbers to routing information. When a call is initiated, the local number portability switch queries the database using the dialed geographic number. The database then translates this number to the corresponding routing information and returns it to the switch, which uses it to route the call effectively. David's patent represents a significant advancement in telecommunication technology.
Career Highlights
Throughout his career, David has demonstrated a strong commitment to innovation in telecommunications. His work has not only contributed to the efficiency of telecommunication systems but has also paved the way for future advancements in the industry.
Collaborations
David has collaborated with notable colleagues, including Blayne E Maring and I-Hsiang Yu. These partnerships have further enriched his work and contributed to the success of his inventions.
Conclusion
David Chin-Che Wang is a notable inventor whose contributions to telecommunications have made a lasting impact. His patent on local number portability showcases his innovative spirit and dedication to improving communication systems.