Company Filing History:
3 out of 76 
3 out of 19,767 
Years Active: 2021-2022
Title: Innovations by Inventor Shi Jia
Introduction
Shi Jia is a notable inventor based in Zhengzhou, China. He has made significant contributions to the field of electronic devices, holding a total of 3 patents. His work focuses on methods for detecting battery conditions and card-swiping technologies.
Latest Patents
Shi Jia's latest patents include a method for detecting battery condition, an electronic device utilizing this method, and a non-transitory storage medium. The method for detecting battery condition involves monitoring air pressure and temperature before and during the use of a sealed electronic device. A first air pressure is obtained before the device is powered on, and a second air pressure is obtained during its use. If the variation in air pressure exceeds a preset value, an alarm is generated. Additionally, he has developed a method for detecting the swiping of a card, which involves controlling a motion detecting device and a distance detecting device to determine the success of the card swipe based on recorded sounds.
Career Highlights
Throughout his career, Shi Jia has worked with prominent companies such as Hongfujin Precision Electronics Co., Ltd. and Hon Hai Precision Industry Co., Ltd. His experience in these organizations has contributed to his innovative developments in electronic technology.
Collaborations
Shi Jia has collaborated with several professionals in his field, including Jun-Wei Zhang and Tao Li. These collaborations have likely enhanced his research and development efforts.
Conclusion
Shi Jia's contributions to the field of electronic devices demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to advancing technology in practical and impactful ways.