William Wei Lee

Title: Innovations of William Wei Lee

Introduction

William Wei Lee is an accomplished inventor based in Arcadia, CA (US). He holds a total of 6 patents that showcase his innovative contributions to engineering and technology. His work primarily focuses on the development of advanced hydraulic systems, particularly through the creation of pistonless cylinders.

Latest Patents

One of his notable inventions is the improved pistonless cylinder. This innovative design includes both single acting and double acting configurations, utilizing an Aramid fiber reinforced elastomer tubular. This material is highly stiff in the radial direction against radial expansion while remaining elastic in axial extension. The result is a completely sealed, extendable, and retractable pressure chamber that performs comparably or better than conventional hydraulic cylinders in terms of load-bearing capacities, maximum stroke distances, and service durability. This cylinder eliminates the need for pistons, piston rods, sealing seals, or oil-based hydraulic fluids, significantly reducing weight and fabrication costs. Additionally, it can operate using ordinary liquids, such as fresh water or seawater, and can function interchangeably as a hydraulic or pneumatic cylinder with minimal modifications.

Another significant patent is the pistonless cylinder used for offshore pile grippers. This design simplifies the original concept while maintaining the same benefits, including weight reduction and cost efficiency. It also employs non-metal materials for the majority of its construction, further enhancing its practicality and versatility.

Career Highlights

William Wei Lee has worked with various companies throughout his career, including Shandong Nanhai Airbag Engineering Co. Ltd. His experience in these organizations has contributed to his expertise in developing innovative hydraulic solutions.

Collaborations

He has collaborated with notable individuals such as James J Lee and Qingling Duan, further enriching his professional network and enhancing his innovative capabilities.

Conclusion

William Wei Lee's contributions to the field of hydraulic engineering through his pistonless cylinder inventions demonstrate his commitment to innovation and efficiency. His work not only advances technology but also offers practical solutions for various applications.