Company Filing History:
2 out of 27 
1 out of 1 
1 out of 1 Years Active: 2001-2008
Title: King Sum Chu: Innovator and Inventor from Hong Kong
Introduction
King Sum Chu is a notable inventor based in Hong Kong, China, with a remarkable portfolio consisting of six patents. His contributions to the field of electronic circuits and peripheral technology have paved new pathways for innovation in these sectors.
Latest Patents
Among his latest inventions, King Sum Chu has developed several notable patents. One of his key patents is the "Electronic Circuit Prototyping Composite Support." This innovative device features a rectangular planar board equipped with numerous rows and columns of double-sided annular toroidal connection eyelets. The design allows for the efficient fabrication of prototype electrical circuits, with a specific diameter range for the connection eyelets, facilitating the insertion of electrical components seamlessly. Additionally, the board is constructed with a high-temperature sheet material on its undersurface and can accommodate a spongy retainer block or a breadboard within its support tray well.
Another significant patent of his is the "Computer Keyboard Backlighting" system. This inventive solution includes one or more light-emitting panels situated exterior to the keyswitches of a keyboard. Utilizing electroluminescent materials or light-emitting chemical cells, these panels illuminate the keyboard effectively. In this design, the panels surround the actuation portion of keyswitches, ensuring that light radiates through translucent keycaps, enhancing visibility during use.
Career Highlights
Throughout his career, King Sum Chu has collaborated with various companies, notably Lightpath Technologies, Inc. His experiences within the industry have contributed greatly to his innovative designs and patents.
Collaborations
In his journey as an inventor, King Sum Chu has worked alongside prominent individuals such as Randall Krafft and Sam E J Chan. These collaborations have likely enriched his work, leading to advancements in technology and innovation.
Conclusion
King Sum Chu's contributions to the fields of electronic circuits and keyboard technology demonstrate his remarkable prowess as an inventor. With a series of impactful patents to his name, he continues to inspire innovation and advancement in the tech industry.
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.