Company Filing History:
Years Active: 2022
Title: The Innovations of Dongchang Yu
Introduction
Dongchang Yu is a notable inventor based in San Jose, California. He has made significant contributions to the field of wireless communication technology. His innovative work focuses on enhancing cellular call reception in mobile devices.
Latest Patents
Dongchang Yu holds a patent for an adaptive antenna tuning system designed to improve cellular call reception in mobile devices. This wireless communication device can conduct communications using multiple antennas according to various radio access technologies (RAT) associated with different operating frequency bands. The system performs adaptive antenna tuning, which increases the operating efficiency of the device and enhances user experience. The device periodically identifies applications running on it, the RATs that support these applications, and the corresponding frequency bands in use. It determines tuner device settings based on the applications' type, priority, and operating conditions.
Career Highlights
Dongchang Yu is currently employed at Apple Inc., where he continues to innovate in the field of wireless communication. His work has contributed to advancements in mobile technology, particularly in improving user experience through enhanced call reception.
Collaborations
Some of his notable coworkers include Ming Hu and Hailong Yang, who have collaborated with him on various projects within the company.
Conclusion
Dongchang Yu's contributions to wireless communication technology exemplify the impact of innovative thinking in enhancing mobile device functionality. His work continues to influence the industry and improve user experiences in cellular communications.