Location History:
- Taipei, TW (2012 - 2017)
- Hsinchu, TW (2023)
Company Filing History:
Years Active: 2012-2023
Title: Innovations of Pi-An Wu
Introduction
Pi-An Wu is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of wireless communication technology. With a total of 3 patents, his work focuses on improving transmit power and reducing unwanted emissions in communication devices.
Latest Patents
One of his latest patents is titled "Apparatus and methods for improved transmit power." This invention discloses devices and methods aimed at reducing unwanted CIM3 emissions in wireless communication devices. The technology allows for an increased transmit (TX) power level in a radio unit (RU) without exceeding regulatory emission requirements. Additionally, the patent describes methods for shifting or changing local oscillator (LO) frequencies during TX operation. Another aspect of his work includes a fast-locking phase-locked loop (PLL) with adjustable bandwidth, which can be controlled to enhance the PLL bandwidth during the RX to TX transition. This feature ensures a quick lock to a new LO frequency. Furthermore, the patent outlines a phase detector that generates output signals in response to the phase difference between two input signals, providing valuable phase information.
Career Highlights
Throughout his career, Pi-An Wu has worked with prominent companies in the technology sector, including MediaTek Corporation and Ralink Technology Corporation. His experience in these organizations has allowed him to develop innovative solutions that address critical challenges in wireless communication.
Collaborations
Pi-An Wu has collaborated with talented individuals in his field, including Yu-Hsien Chang and Po-Chun Huang. These partnerships have contributed to the advancement of technology and the successful development of his patents.
Conclusion
Pi-An Wu's contributions to wireless communication technology through his patents and collaborations highlight his innovative spirit and dedication to improving communication devices. His work continues to influence the industry and pave the way for future advancements.
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.