This inventor holds 3 USPTO granted patents and 6 published patent applications and 1 EPO patent. Top assignee: Chiun Mai Communication Systems, Inc.. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Lung-ta Chang: Innovator in Wireless Communication Technology
Introduction: Lung-ta Chang is an inventor based in Taipei, Taiwan. He is currently associated with Chiun Mai Communication Systems, Inc. Despite having no granted patents, he is actively involved in the development of innovative technologies in the field of wireless communication.
Latest Patent Applications: Lung-ta Chang has submitted several patent applications that showcase his expertise in antenna and beamforming technologies. His latest applications include:
1. **Antenna Device**: This application describes an antenna device that includes a plurality of radiators, first and second feeding portions, phase couplers, and beamforming units. The design ensures that the projection areas of the feeding portions on the corresponding radiators at least partially overlap, enhancing the device's performance.
2. **Beamforming Module Control System and Wireless Communication Device**: This application outlines a control system that includes multiple beamforming modules connected to an array antenna. The system is designed to process signals effectively, with control modules arranged to form distinct beamforming module zones.
Conclusion: Lung-ta Chang is a dedicated inventor contributing to advancements in wireless communication technology. His innovative patent applications reflect his commitment to enhancing the capabilities of antenna and beamforming systems.