Location History:
- Hsinchu County, TW (2015 - 2017)
- Hsinchu, TW (2015 - 2024)
Company Filing History:
5 out of 3,085 
4 out of 4,763 
1 out of 895 
Years Active: 2015-2024
Title: Innovations of Ching-Chia Cheng
Introduction
Ching-Chia Cheng is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of wireless communication, holding a total of 10 patents. His work focuses on enhancing the efficiency and performance of electronic devices through innovative methods and technologies.
Latest Patents
Cheng's latest patents include a "Channel state information measurement method and associated wireless communication chip and electronic device." This invention provides an electronic device that includes a first antenna, a second antenna, and a wireless communication chip. The wireless communication chip is designed to control the first antenna to broadcast a packet, manage the second antenna to receive the packet broadcasted from the first antenna, and determine channel state information based on the packet received by the second antenna. Another notable patent is the "Apparatus and method for calibrating characteristics of power amplifier in transmitter." This calibration apparatus is utilized for calibrating the characteristics of a power amplifier (PA) in a transmitter. It includes an adaptive bias generator circuit that tracks the envelope of an input signal received by control terminals of transistors of the PA and generates an adaptive bias voltage in response to the envelope of the input signal.
Career Highlights
Ching-Chia Cheng has worked with several notable companies, including Realtek Semiconductor Inc. and MediaTek Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in wireless communication technologies.
Collaborations
Cheng has collaborated with talented individuals in his field, including Yuan-Shuo Chang and Yu-Hsien Chang. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Ching-Chia Cheng's contributions to the field of wireless communication through his patents and collaborations highlight his innovative spirit and dedication to advancing technology. 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.