This inventor holds 12 USPTO granted patents and 1 published patent application. Top assignees: International Business Machines Corporation, Globalfoundries Inc.. Active years: 2015-2017.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- East Amherst, NY (US) (2015 - 2017)
- Ossining, NY (US) (2015 - 2017)
Company Filing History:
11 out of 166,409 
1 out of 5,671 
Years Active: 2015-2017
Title: Innovations of Qing He in Railway Track Geometry
Introduction
Qing He is a notable inventor based in East Amherst, NY (US), recognized for his contributions to railway technology. With a total of 12 patents to his name, he has made significant advancements in the modeling and repair of railway track geometry.
Latest Patents
One of Qing He's latest patents focuses on railway track geometry defect modeling for predicting deterioration, derailment risk, and optimal repair. This innovative method involves logically dividing a railroad network according to spatial and temporal dimensions based on historical data collected. The spatial dimensions consist of line segments of a specified length, while the temporal dimensions include inspection run data for inspections performed on each line segment over time. The method creates a track deterioration model from historical data, identifies geo-defects occurring at each inspection run, and calculates a track deterioration condition by analyzing quantified changes in the geo-defects measured at each inspection run. Additionally, it calculates derailment risk based on track conditions determined from the inspection run data and the track deterioration condition. Finally, the method determines a repair decision for each geo-defect based on the derailment risk and costs associated with previous comparable repairs.
Career Highlights
Qing He has worked with prominent companies such as IBM and Globalfoundries Inc. His experience in these organizations has contributed to his expertise in railway technology and innovation.
Collaborations
Some of Qing He's notable coworkers include Arun Hampapur and Xuan Liu, who have collaborated with him on various projects.
Conclusion
Qing He's innovative work in railway track geometry modeling has the potential to enhance safety and efficiency in railway systems. His contributions reflect a commitment to advancing technology in the transportation sector.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile