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Company Filing History:
40 out of 18,140 
8 out of 2,938 
1 out of 193 
Years Active: 2019-2023
Title: Chihjen Cheng: Innovator in Terminal Devices and Ultrasonic Technology
Introduction
Chihjen Cheng, a distinguished inventor based in Beijing, China, has made significant contributions to the field of technology with a remarkable portfolio of 50 patents. His innovative spirit and technical expertise have propelled him to the forefront of device development, particularly in terminal devices and ultrasonic generators.
Latest Patents
Cheng's most recent patents showcase his commitment to advancing technology. One notable invention is a terminal device that integrates a touch display layer, a fingerprint detection layer, and a shielding layer. This device is designed with a touch display surface and includes a unique arrangement of layers to enhance security and usability. The shielding layer features electromagnetic shielding components that are crucial for the effective grounding of the device.
Another significant patent involves an ultrasonic generator, which incorporates a carefully designed structure with a substrate, electrodes, and an ultrasonic generation unit. This generator efficiently produces ultrasonic waves through the vibration of a surrounding medium, driven by a voltage difference. This innovation not only highlights his technical prowess but also opens new avenues for applications in sound and display technologies.
Career Highlights
Chihjen Cheng has an impressive career trajectory, having worked with leading technology firms, including BOE Technology Group Co., Ltd. and Beijing Xiaomi Mobile Software Co., Ltd. His experience in these reputable companies has undoubtedly contributed to his inventive capabilities, allowing him to explore and refine his ideas in practical environments.
Collaborations
Throughout his career, Cheng has collaborated with notable professionals like Xiaoliang Ding and Haisheng Wang. These partnerships have enabled knowledge exchange and fostered innovation, leading to the development of cutting-edge technologies that push industry boundaries.
Conclusion
In conclusion, Chihjen Cheng is a prominent inventor whose work in terminal devices and ultrasonic technology has earned him recognition and respect in the tech community. With a solid patent portfolio and a history of collaboration with esteemed peers, Cheng continues to inspire the next generation of innovators in the field. His inventions not only demonstrate his technical abilities but also reflect his vision for a more advanced and interconnected technological future.
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