Company Filing History:
2 out of 27,427 
1 out of 89 Years Active: 2022-2025
Title: The Innovations of Hengchang Hsu
Introduction
Hengchang Hsu is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of technology, holding a total of 3 patents. His work primarily focuses on enhancing the efficiency and functionality of computing devices.
Latest Patents
Hsu's latest patents include innovative technologies that improve video signal transmission and power management in computing devices. One of his patents, titled "Pin assignments based on bandwidth," describes an apparatus that includes a cable interface, a video interface, an integrated chip, and a controller. This apparatus is designed to connect a host device via a cable and output video signals corresponding to visual data. The controller plays a crucial role by assigning pairs of pins of the cable to transmit video signals based on the bandwidth used. Additionally, it allows the host device to re-assign these pairs of pins for optimal performance.
Another significant patent by Hsu is "Out-of-band transmissions of control signals." This invention details a method for out-of-band switching of states of a computing device through a coupled peripheral device. A sensor within the peripheral device monitors the area around it, while a controller determines the presence of a user. Upon detecting a user, the controller generates a control signal that conforms to a messaging protocol, enabling the computing device to switch between operational and low-power states.
Career Highlights
Hengchang Hsu has worked with prominent companies such as Hewlett-Packard Development Company, L.P. and Hewlett-Packard Development, L.P. His experience in these organizations has contributed to his expertise in developing innovative technologies.
Collaborations
Hsu has collaborated with talented individuals in the field, including Syed S Azam and Shih-Heng Chen. These collaborations have likely fostered a creative environment that encourages the development of groundbreaking inventions.
Conclusion
Hengchang Hsu's contributions to technology through his patents demonstrate his innovative spirit and commitment to advancing computing devices. His work continues to influence the industry and inspire future inventors.