Location History:
- Lake Forest, CA (US) (2003 - 2014)
- Irvine, CA (US) (2013 - 2019)
Company Filing History:
4 out of 59 
1 out of 1 
1 out of 48 
Years Active: 2003-2019
Title: **Innovative Contributions of John J. Fong**
Introduction
John J. Fong, an accomplished inventor based in Irvine, CA, has made significant strides in the realm of engineering and technology. With a portfolio of 8 patents, his work demonstrates a commitment to advancing solutions that enhance fluid dynamics and pressure mechanisms.
Latest Patents
Among his notable inventions are two latest patents:
1. **Check Valve with Plastic Lip Seal**
This innovative check valve features a plastic material seat with an aperture allowing fluid flow. Its design includes a circumferential edge equipped with a thin sealing lip that facilitates effective sealing when the valve is not in operation. The poppet, which slides within the seat's aperture, utilizes an elastic member to maintain a seal and prevent backflow of fluid, thereby ensuring system efficiency.
2. **Pressure Intensifier**
This apparatus utilizes reciprocating pistons housed within dedicated chambers, coupled with a valve mechanism that operates in sync with piston movement. It effectively boosts the pressure of outgoing fluid by utilizing incoming fluid pressure, showcasing a refined approach to pressure management in fluid systems.
Career Highlights
Throughout his career, John has worked with Xylem IP Holdings, LLC, among other companies. His role within these organizations has allowed him to contribute significantly to the field of fluid dynamics and system engineering, showcasing his expertise through innovative patent developments.
Collaborations
John has collaborated with notable professionals, including Thang Quoc Dang and Jim L. Jackson, Jr. These partnerships have fostered a creative environment conducive to the development of his inventive solutions and have further expanded the reach and impact of his work.
Conclusion
John J. Fong's inventive spirit and practical approach to engineering problems have led to the creation of valuable patents that enhance technology in fluid control systems. His contributions not only reflect his personal achievements but also serve to inspire future innovations in the field.
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.