Po-Tsung Chen

Title: Po-Tsung Chen: Innovator in Security Technology

Introduction

Po-Tsung Chen is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of security technology, holding a total of 2 patents. His innovative designs focus on enhancing the functionality and security of devices used in everyday life.

Latest Patents

One of Po-Tsung Chen's latest patents is for a video doorbell and an automatic setting method thereof. This invention includes a bridge rectifying unit, a switch unit, and a processing unit. The bridge rectifying unit is designed to output a DC voltage when receiving AC power from a transformer. During a chime type detection mode, the switch unit switches the path of the AC power to generate a short-circuit current that triggers a chime. After maintaining the short-circuit current for a detection time, it is terminated. The processing unit then detects the rising time of the DC voltage to determine whether the chime is analog or digital based on this rising time.

Another significant patent is for a tamper-resistant security device. This device consists of a mounting plate and a mounting device. The mounting plate is fixed to a surface and includes first and second electrical contact points. The mounting device, which is assembled to the mounting plate, features third and fourth electrical contact points along with a detection circuit. This circuit determines whether the fourth electrical contact point is electrically connected to the third electrical contact point, enhancing the security of the device.

Career Highlights

Po-Tsung Chen is currently employed at Sercomm Corporation, where he continues to innovate and develop new technologies. His work has significantly impacted the security device market, providing users with advanced solutions for their safety needs.

Collaborations

Some of his coworkers include Chien-Ming Chen and Meng-Chien Chiang, who contribute to the collaborative efforts in developing innovative security technologies.

Conclusion

Po-Tsung Chen is a prominent inventor whose work in security technology has led to the development of advanced devices that enhance safety and convenience. His contributions are valuable to the industry and reflect his commitment to innovation.