Location History:
- South Elgin, IL (US) (2007 - 2020)
- San Diego, CA (US) (2015 - 2024)
Company Filing History:
8 out of 3,046 
5 out of 27,108 
2 out of 20,290 
Years Active: 2007-2024
Title: The Innovative Mind of Hongwei Liu: A Pioneer in Antenna Technology
Introduction: Hongwei Liu, based in San Diego, California, has made significant contributions to the field of antenna technology. With 17 patents to his name, Liu has demonstrated an exceptional ability to innovate and solve complex problems in the telecommunications industry, particularly focusing on ultra-wideband applications.
Latest Patents: Among his latest patents are the "Ultra-wideband cross-polarized antenna" and "Ultra-wideband cross-polarized array antenna." These inventions introduce a novel design consisting of a substrate that houses a first polarized antenna and a second polarized antenna, orthogonal to each other. The ultra-wideband cross-polarized antenna features a simple structure that is easy to produce, addressing critical issues such as bandwidth limitations, cross-polarized port isolation, and beam scanning range challenges in 5G millimeter-wave array antennas. Another remarkable patent is the "Three-slotted antenna apparatus and method." This apparatus involves a housing designed to function as multiple antennas, featuring a unique structure that includes slots strategically positioned to optimize performance.
Career Highlights: Hongwei Liu has had a remarkable career in technology, having worked with leading companies like Future Wei Technologies, Inc. and Huawei Technologies Co., Limited. His professional journey reflects a commitment to advancing the capabilities of antenna systems within the fast-evolving telecommunications field.
Collaborations: During his career, Liu has collaborated with talented individuals, including his coworkers Wee Kian Toh and Ping Shi. These collaborations have undoubtedly enriched his innovative endeavors and contributed to the successful development of his numerous patents.
Conclusion: Hongwei Liu exemplifies the spirit of innovation in the tech industry. With a focus on solving complex problems through his patented inventions, Liu continues to push the boundaries of what is possible in antenna technology. His work not only enhances communication systems but also provides valuable insights into the future of wireless technology.
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.