Location History:
- Marion, IA (US) (1999 - 2011)
- Cedar Rapids, IA (US) (1991 - 2022)
Company Filing History:
23 out of 2,917 
3 out of 3,430 
Years Active: 1991-2022
Title: **Innovations and Contributions of Patrick Y Hwang**
Introduction
Patrick Y Hwang, based in Cedar Rapids, Iowa, is a prolific inventor with 26 patents to his name. His innovative work focuses primarily on advancements in navigational systems and guidance technology, contributing significantly to aerospace innovation.
Latest Patents
Among his notable patents, Patrick Y Hwang has developed systems such as "Staggered Examination of Non-Trusted Receiver Information," which addresses the challenges of detecting slowly diverging navigational signals. This system updates the current location based on purely internal navigational aids for a specific period, ensuring accuracy by excluding faulty external sources upon detecting deviations beyond expected thresholds.
Another significant innovation is the "Guidance System and Method for Low Visibility Takeoff." This invention allows aircraft to safely take off even in low visibility conditions by employing a sophisticated processing system comprising a cross tracker, error processor, and error estimator. This technology enhances aviation safety by effectively determining cross track deviations and providing corrected error data.
Career Highlights
Patrick has made substantial contributions in his professional roles at Rockwell Collins, Inc. and Rockwell International Corporation. His expertise and innovative spirit have propelled advancements in navigational technology, establishing him as a key figure in the field.
Collaborations
Throughout his career, Patrick has collaborated with notable individuals, including Gary A. McGraw and David A. Anderson. These partnerships have further fostered innovation and development in technology, emphasizing the importance of teamwork in achieving groundbreaking results.
Conclusion
Patrick Y Hwang's dedication and innovative mindset have resulted in significant advancements in navigational systems and aerospace technology. With a total of 26 patents, his contributions continue to shape the future of safe and reliable aviation operations. His work exemplifies the spirit of innovation that drives progress in today's technological landscape.
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.