Company Filing History:
Years Active: 2016-2017
Title: Innovations by Inventor Tingan Lee
Introduction
Tingan Lee is a notable inventor based in Chuo-ku, Japan. He has made significant contributions to the field of power supply technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and reliability of uninterruptible power supply systems.
Latest Patents
One of Tingan Lee's latest patents is an uninterruptible power supply apparatus. This invention provides a solution for properly adjusting the capacity of cooling a heat radiation source. The apparatus features a housing that contains an uninterruptible power module, equipped with a cooling fan to maintain optimal internal temperatures. The design includes openings in adjacent housings that face each other, allowing for improved airflow. Additionally, each uninterruptible power module is integrated with a fan control circuit that regulates the cooling fan based on the total load of multiple modules.
Another significant patent involves a power supply apparatus that includes a power conversion circuit controlled by a PWM (Pulse Width Modulation) system. This circuit connects to a three-phase alternating current line and generates carrier wave signals to control each phase. The innovative design reduces the zero phase harmonic component generated from the power supply apparatus, enhancing overall performance.
Career Highlights
Tingan Lee is currently employed at Toshiba Mitsubishi-Electric Industrial Systems Corporation, where he continues to develop cutting-edge technologies in power supply systems. His work has been instrumental in advancing the capabilities of uninterruptible power supplies, making them more efficient and reliable for various applications.
Collaborations
Tingan collaborates with esteemed colleagues such as Masaru Toyoda and Hiroshi Masunaga. Their combined expertise contributes to the innovative projects at Toshiba Mitsubishi-Electric Industrial Systems Corporation.
Conclusion
Tingan Lee's contributions to the field of power supply technology are noteworthy, with his patents reflecting a commitment to innovation and efficiency. His work continues to impact the industry positively, showcasing the importance of advancements in uninterruptible power supply systems.