Shi-Wen Liu

Title: Innovations of Shi-Wen Liu in Mobile Technology

Introduction

Shi-Wen Liu is an accomplished inventor based in Taipei Hsien, Taiwan, recognized for his contribution to mobile technology through innovative patent developments. With a focus on enhancing mobile phone performance, Liu has developed a patent that significantly improves power calibration in mobile devices.

Latest Patents

Liu holds a patent for a "Mobile phone with maximum output power calibration". This invention enables a mobile phone to utilize a radio frequency (RF) chip for transceiving RF signals efficiently. The design involves a power detector that measures the output power from a power amplifier and converts it into voltage to be transmitted to a central processing unit (CPU). During testing, a base station tester assesses the mobile phone's output power, while a microwave chamber measures the antenna's power in operational mode. Liu's invention also includes a detection circuit that manages the connection status of the base station tester, allowing the CPU to ascertain the mobile phone's operating mode and adjust the output power accordingly.

Career Highlights

Shi-Wen Liu is currently associated with Hon Hai Precision Industry Co., Ltd., a company renowned for its technological advancements and manufacturing prowess in the electronics sector. His work within this company underscores his commitment to innovation in mobile technology.

Collaborations

Liu collaborates with talented individuals such as Jeffrey Chih-Jei Cheng and Chih-Yuan Huang, enhancing his invention's robustness and practical applications. Working alongside these professionals has allowed Liu to develop cutting-edge solutions that advance mobile technology.

Conclusion

Shi-Wen Liu's innovative contributions to mobile technology through his patent demonstrate his expertise and commitment to enhancing mobile device functionality. His work at Hon Hai Precision Industry Co., Ltd., coupled with collaborations with skilled colleagues, positions him as a vital figure in the realm of telecommunications innovation. Liu's achievements reflect the ongoing evolution of mobile technology and the importance of continual advancements in this field.