Company Filing History:
1 out of 15 
1 out of 26 
1 out of 832,761 Years Active: 2008-2012
Title: The Innovations of Inventor Li-Hsiang Lai
Introduction: Li-Hsiang Lai, an accomplished inventor based in Kaohsiung, Taiwan, has contributed significantly to the field of electronic engineering with a total of three patents to his name. His work primarily focuses on power conversion technologies, which have practical applications in various sectors, including renewable energy and consumer electronics.
Latest Patents: Among his latest inventions is a DC to AC inverter, designed to efficiently convert direct current (DC) from a power source to alternating current (AC). This device includes a DC power input port, a buck converter, a buck/boost converter, an output filter, and an AC output port. The inverter effectively generates positive and negative half-cycle signals of sinusoidal current while minimizing switching losses by utilizing a single power electronic switch. Additionally, it allows for connection to the neutral line of a single-phase utility system.
Another notable patent by Li-Hsiang is the ripple voltage suppression method for DC/DC converters and its associated apparatus. This invention encompasses a DC/DC converter combined with a sophisticated control circuit. The control circuit features a voltage detector for monitoring the DC output voltage, along with a ripple voltage suppression circuit that generates an AC control signal. This structure ensures that the only voltage that needs to be detected for optimal performance is the DC output voltage of the converter, making the design efficient and effective.
Career Highlights: Li-Hsiang Lai has been associated with prominent companies in the electronics sector, including Uis Abler Electronics Co., Ltd. and Ablerex Electronics Co., Ltd. His experience in these organizations has contributed to the development and commercialization of his innovative ideas.
Collaborations: Throughout his career, Li-Hsiang has collaborated with notable professionals such as Chin-Chang Wu and Ya-Tsung Feng. These partnerships have fostered an environment of innovation and creativity, allowing for the advancement of new technologies and solutions in the electronics field.
Conclusion: With his remarkable contributions through innovative patents, Li-Hsiang Lai stands out as a talented inventor whose work in power conversion continues to influence the industry. His dedication to developing efficient technologies showcases the importance of innovation in driving progress and meeting the demands of modern electronics.