Company Filing History:
1 out of 14 
1 out of 3 
1 out of 17 Years Active: 2022-2025
Title: Huan Li - Innovator in CNC Technology and High-Voltage Direct Current Systems
Introduction
Huan Li is a prominent inventor based in Guangdong, China. He has made significant contributions to the fields of computer numerical control (CNC) machines and high-voltage direct current (HVDC) systems. With a total of 3 patents, his work showcases innovative solutions that enhance machining processes and improve electrical system reliability.
Latest Patents
Huan Li's latest patents include a computer numerical control machine and a machining method. This invention provides a CNC machine, a machining method, and a device that acquires spatial locations of measuring points for a machined object. The method establishes mapping relationships between these measuring points and matches them according to a target processing graphic, enabling efficient machining of the object. Another notable patent addresses a control method and apparatus for suppressing first HVDC commutation failures during AC system faults. This invention involves obtaining three-phase voltage data, calculating zero-sequence and αβ component amplitudes, and adjusting trigger angles to enhance the performance of HVDC transmission systems.
Career Highlights
Huan Li has worked with several esteemed organizations throughout his career. He has been associated with the Electric Power Research Institute and China Southern Power Grid. His experience in these institutions has allowed him to develop and refine his innovative ideas in electrical engineering and machining technologies.
Collaborations
Huan Li has collaborated with notable professionals in his field, including Chuang Fu and Ruina Zheng. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.
Conclusion
Huan Li's contributions to CNC technology and HVDC systems demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of engineering principles and a drive to improve existing technologies. Huan Li continues to be a significant figure in the realm of inventions, paving the way for future advancements.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.