This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Schweitzer Engineering Laboratories, Inc.. Active years: 2025.
Company Filing History:
Years Active: 2025
Title: Lihua Ran: Innovator in Network Error Detection
Introduction
Lihua Ran is a notable inventor based in Pullman, WA (US). She has made significant contributions to the field of network technology, particularly in error detection systems. Her innovative work has led to the development of a patent that addresses critical issues in network reliability.
Latest Patents
Lihua Ran holds a patent for a system and method related to the detection of network errors in a parallel redundant protocol (PRP) network. The patent, titled "Parallel Redundancy Protocol Error Detection," focuses on a node-level redundancy error subsystem of an intelligent electronic device (IED). This system maintains records of information associated with missing duplicate frames expected from node devices on the PRP network via redundant first and second local area networks (LANs). The identification of non-zero counts of missing duplicate frames serves as an indicator of network errors.
Career Highlights
Lihua Ran is currently employed at Schweitzer Engineering Laboratories, Inc., where she continues to advance her research and development efforts. Her work at this esteemed company has allowed her to collaborate with other talented professionals in the field.
Collaborations
Some of her notable coworkers include Mauricio G Silveira and Bharat Nalla, who contribute to the innovative environment at Schweitzer Engineering Laboratories, Inc. Their collective expertise enhances the development of cutting-edge technologies.
Conclusion
Lihua Ran's contributions to network error detection exemplify her commitment to innovation in technology. Her patent and work at Schweitzer Engineering Laboratories, Inc. highlight her role as a leading inventor in her field.