Chi-Hsien Sun

Title: Innovations of Chi-Hsien Sun

Introduction

Chi-Hsien Sun is a prominent inventor based in New Taipei, Taiwan. He has made significant contributions to the field of telecommunications and networking technology. With a total of eight patents to his name, his work has had a considerable impact on the industry.

Latest Patents

One of Chi-Hsien Sun's latest patents is the small form-factor pluggable transceiver. This innovative device is coupled to a cable connector and a network device. It includes a first connection port, a conversion unit, a transceiver unit, and a second connection port. The conversion unit features a bandwidth indication pin, while the transceiver unit includes a detection pin. The transceiver unit operates in a normal state based on providing a first voltage level by the detection pin and operates in an abnormal state based on providing a second voltage level by the detection pin. The bandwidth indication pin indicates that a signal source received by the first connection port is a copper cable-type signal source and indicates that the rate of the signal source is an invalid rate. The detection pin provides the first voltage level based on the invalid rate by being coupled to a ground point.

Another notable patent is for a network electrical connector with a ground sheet providing electromagnetic interference protection. This network connector consists of an insulative seat, conductive terminals, a control circuit module, and a ground sheet. The control circuit module includes a circuit board and an electronic element. The circuit board features first contacts and second contacts, with the insulative seat fixed on the circuit board. Each conductive terminal is electrically connected with each first contact, while the electronic element includes conductive pins that are electrically connected with each second contact. The ground sheet is electrically connected to the circuit board and includes a positioning portion and an arm portion, enhancing the device's functionality and reliability.

Career Highlights

Chi-Hsien Sun is currently employed at Jess-Link Products Co., Ltd., where he continues to innovate and develop new technologies. His work has been instrumental in advancing the capabilities of networking devices, making them more efficient and reliable.

Collaborations

Chi-Hsien Sun has collaborated with notable colleagues, including Ching-Hung Liu and Chieh-Ming Cheng. Their combined expertise has contributed to the successful development of various technologies in the telecommunications sector.

Conclusion

Chi-Hsien Sun's contributions to the field of telecommunications