Charleston, SC, United States of America

James Zhiqiang Guo

This inventor holds 1 USPTO granted patent. Top assignee: Robert Bosch. Active years: 2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James Zhiqiang Guo. Retrieved from https://idiyas.com/inventor/james-zhiqiang-guo

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2016

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1 patent (USPTO):Explore Patents

Title: Innovations of James Zhiqiang Guo

Introduction

James Zhiqiang Guo is an accomplished inventor based in Charleston, SC (US). He has made significant contributions to the field of hydraulic systems, particularly in the automotive industry. His innovative approach has led to the development of a unique hydraulic unit designed to enhance vehicle braking systems.

Latest Patents

James holds a patent for a "Hydraulic unit with variable damping." This invention features a hydraulic unit for a braking system that includes a body with actuator-side and brake-side ports. The design incorporates inlet and outlet valves that selectively supply and relieve hydraulic fluid to and from the wheel cylinder of a brake via the brake-side port. Additionally, a damper is positioned within the body to dampen pressure pulsations in the hydraulic fluid. Notably, the damper can operate in two distinct states, each with different damping characteristics.

Career Highlights

James Zhiqiang Guo is currently employed at Robert Bosch, a leading company in automotive technology and engineering. His work focuses on developing advanced hydraulic systems that improve vehicle safety and performance. His innovative contributions have positioned him as a key figure in his field.

Collaborations

James has collaborated with notable colleagues, including Omar Bravo and Joerg Fricke-Schmidt. These partnerships have fostered a creative environment that encourages the exchange of ideas and advancements in hydraulic technology.

Conclusion

James Zhiqiang Guo's innovative work in hydraulic systems exemplifies the impact of engineering on vehicle safety and performance. His patent for a hydraulic unit with variable damping showcases his commitment to advancing automotive technology.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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