This inventor holds 2 USPTO granted patents and 18 published patent applications. Top assignee: Innovation Sound Technology Co., Ltd.. Active years: 2021-2022.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2021-2022
Title: Innovations by Ka Ming Wu
Introduction
Ka Ming Wu is a notable inventor based in Guangdong, China. He has made significant contributions to the field of earphone technology and circuit design. With a total of 2 patents, his work showcases innovative solutions that enhance audio experiences.
Latest Patents
One of his latest patents is a noise-reducing earphone with adjustable voice. This invention discloses a type of earphone that utilizes an audio processor to process voice signals. After a digital signal processor (DSP) completes noise reduction, the signals return to the audio processor, where they are combined through another signal wire. The final signals are transmitted to a digital-to-analog converter (DAC) that sends them to an acoustic amplifier, allowing for voice adjustment.
Another significant patent is a lumped circuit balance converter applied to double-sided parallel lines. This invention includes a radio frequency transceiver, a balance converter, a filter, and a matching network. The filter connects with the matching network through the balance transmission line. The balance converter consists of multiple circuit blocks and ports, allowing for effective signal combination. This invention is noted for its simple structure and strong applicability.
Career Highlights
Ka Ming Wu is currently employed at Innovation Sound Technology Co., Ltd. His work at this company has allowed him to focus on developing advanced audio technologies. His inventions reflect a commitment to improving user experiences in sound quality and performance.
Collaborations
He collaborates with talented coworkers, including Shun Ming Yuen and Wai Yin Mung. Their combined expertise contributes to the innovative projects at Innovation Sound Technology Co., Ltd.
Conclusion
Ka Ming Wu's contributions to audio technology and circuit design demonstrate his innovative spirit and dedication to enhancing sound experiences. His patents reflect a blend of creativity and technical skill that continues to influence the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile