Location History:
- Lake Zurich, IL (US) (1998 - 2021)
- Richmond, CA (2022)
Company Filing History:
6 out of 20,290 
5 out of 6 
3 out of 1,452 
Years Active: 1998-2022
Title: **Guang Rong Liu: Innovator in Wind Power and Access Control Technologies**
Introduction
Guang Rong Liu is a prolific inventor based in Richmond, California, known for his innovative contributions to various fields. With a remarkable portfolio comprising 19 patents, Liu's work focuses on harnessing energy efficiently and enhancing technological capabilities in access control systems.
Latest Patents
Liu's latest inventions reflect his commitment to innovative problem-solving. One of his notable patents is the **Vertical axis wind-powered generator using guided carts**. In this system, carts equipped with aerofoils travel along a looped track driven by wind power. These carts work together to rotate gear wheels located beside the track, ultimately generating electricity through a generator situated at the base. The design incorporates multiple stacked tracks that can be rotated for optimal energy capture, and features adjustable aerofoil angles to maximize efficiency. Additionally, Liu has developed an **Access control apparatus and method therefor**, which includes an AC-to-DC power supply that utilizes Ethernet port wiring to establish a controlled power path. This innovation allows for enhanced control of power distribution based on input signals from external devices.
Career Highlights
Throughout his career, Guang Rong Liu has contributed to significant advancements in the tech industry. He has held positions in reputable companies such as Motorola Corporation and Lifesafety Power, Inc., where he applied his expertise and creativity to develop cutting-edge technologies that address pressing challenges.
Collaborations
Collaboration has been key to Liu's inventive journey. He has worked alongside notable coworkers, including Alexander Kurnia and Joseph M. Holland, fostering a spirit of teamwork that has proven essential in the development of his innovative projects.
Conclusion
Guang Rong Liu continues to be a driving force in innovation, particularly in the domains of renewable energy and access control systems. His inventive spirit and dedication to improving technology are evident in his extensive portfolio of patents, solidifying his reputation as an influential inventor in today's dynamic technological landscape.
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.