Qinghui Hou

Title: The Innovations of Inventor Qinghui Hou

Introduction: Qinghui Hou, located in Dongguan, China, is a notable inventor recognized for his contributions to electrical engineering and power conversion technologies. With two patents to his name, Hou has demonstrated a commitment to advancing innovative solutions in the field of electronic devices.

Latest Patents: Qinghui Hou's latest patents include the ACF (Active Clamp Flyback) converter and a voltage conversion method. The ACF converter comprises a transformer module, clamping module, and a controller. It is designed to manage leakage inductance power during secondary side discharging, enhancing efficiency by reducing overall losses involved in power conversion. This is achieved through a controlled process where the clamping module receives and later releases the leakage inductance power, ensuring the transformer module can maintain a soft switching state.

In his other patent, Hou developed a switched-capacitor converter circuit, along with a charging control system and method. This innovative circuit connects multiple switched-capacitor converter units in a serial-parallel configuration to minimize power losses and enhance transmission efficiency. By utilizing a parallel power transmission approach, the need for excessive devices on the power transmission path is eliminated, thereby providing a more effective solution for powering loads.

Career Highlights: Throughout his career, Qinghui Hou has made significant strides in his field, having worked with prominent companies such as Huawei Technologies Co., Limited and Huawei Digital Power Technologies Co., Ltd. These experiences have undoubtedly contributed to his expertise and his ability to innovate within the realm of electronic device technology.

Collaborations: During his tenure in various roles, Hou has collaborated with several notable colleagues, including Cheng Yang and Qinglei Wang. Their collective efforts in innovation and technology have played a vital role in the development of advanced electronic solutions.

Conclusion: With a focus on improving power conversion efficiency and reducing losses in electrical systems, Qinghui Hou continues to contribute valuable advancements through his patents and innovations. His work reflects a commitment to enhancing technological capabilities in the field and shows promise for future developments in electronic devices.