Company Filing History:
3 out of 746 
3 out of 19,779 
Years Active: 2011-2013
Title: Man-Tian Liu: Innovator in Contact Detection and Keyboard Technology
Introduction
Man-Tian Liu is a notable inventor based in Shenzhen, China. He has made significant contributions to technology, particularly in the fields of contact detection devices and innovative keyboard designs. With a total of 3 patents, Liu's work showcases his commitment to advancing electronic device functionality.
Latest Patents
Liu's latest patents include a contact detection device and a keyboard with replaceable keys. The contact detection device features a grid of intersecting first and second bars, creating a contact detection area with exclusive coordinates for each node. This innovative design incorporates light holes and photosensitive members to enhance the device's responsiveness. The keyboard with replaceable keys includes a base and a detachable key cap, which contains conductors that create an electrical connection when pressed. This design allows for customizable functionality based on the codes assigned to each conduct line.
Career Highlights
Throughout his career, Liu has worked with prominent companies such as Fu Tai Hua Industry (Shenzhen) Co., Ltd. and Hon Hai Precision Industry Co., Ltd. His experience in these organizations has contributed to his expertise in developing cutting-edge technologies.
Collaborations
Liu has collaborated with Jin-Wei Xiao, a talented coworker who has contributed to his projects and innovations.
Conclusion
Man-Tian Liu's inventive spirit and dedication to technology have led to significant advancements in contact detection and keyboard design. His patents reflect a deep understanding of electronic systems and user interaction, marking him as a key figure in the field of innovation.