Company Filing History:
2 out of 19,782 
1 out of 4,047 Years Active: 2012-2015
Title: **Innovative Contributions of Chien-Sen Hsu**
Introduction
Chien-Sen Hsu, an esteemed inventor based in New Taipei, Taiwan, has made significant strides in the field of electrical engineering. With two patents to his name, Hsu has demonstrated a commitment to advancing technology through his innovative designs.
Latest Patents
Hsu's latest patents include groundbreaking inventions aimed at enhancing circuit efficiency. The first patent is for a **Rectification Circuit**, which features a first input terminal, a first switch, an energy storage circuit, a first diode, and a filtering circuit connected in series to ground. The design incorporates a second diode and a controller that transmits control signals to manage the conductivities of the switches, ultimately improving the overall performance of rectification in electronic devices.
Another notable patent is the **Output Voltage Adjustment Circuit for Buck Circuits**. This invention consists of a microcontroller, a series of keys for inputting voltage adjustment signals, and a display unit to visualize the output voltages. The microcontroller samples the output voltages, compares them with a predetermined value, and adjusts the duty cycle of the Pulse Width Modulation (PWM) controller to stabilize output voltage. This sophisticated system enhances voltage management in buck circuits, contributing to greater efficiency in power supply systems.
Career Highlights
Throughout his career, Chien-Sen Hsu has worked with prominent companies in the technology sector, including Hon Hai Precision Industry Co., Ltd. and Hong-fu Jin Precision Industry (Shenzhen) Co., Ltd. His roles have allowed him to leverage his expertise and contribute to significant projects that enhance electronic components.
Collaborations
Hsu has collaborated with prominent figures in the industry, including colleagues Kai-Fu Chen and Chuang-Wei Tseng. Their collective efforts have driven innovation, leading to improvements in various electronic technologies and systems.
Conclusion
Chien-Sen Hsu stands out as a dedicated inventor whose work has the potential to reshape the electrical engineering landscape. His innovative patents reflect a high level of ingenuity and technical skill, promising advancements in circuit design. As technology continues to evolve, Hsu's contributions will undoubtedly play a crucial role in future innovations.