This inventor holds 52 USPTO granted patents and 12 published patent applications and 9 EPO patents, primarily in Wireless Localization (CPC class H04W). Top assignees: Mitsubishi Electric Research Laboratories, Inc., Red Point Positioning Corporation, Renesas Electronics Corporation. Active years: 2009-2025.
Inventors with similar research interests:
Location History:
- Medfield, MA (US) (2009 - 2013)
- Boston, MA (US) (2022 - 2023)
- Brookline, MA (US) (2013 - 2024)
Company Filing History:
31 out of 1,698 
17 out of 23 
4 out of 7,651 
Years Active: 2009-2025
Areas of Expertise:
Title: Innovations of Chunjie Duan: A Leader in Wireless Technology
Introduction: Chunjie Duan, based in Brookline, MA, has made significant contributions to the field of wireless technology, holding an impressive portfolio of 50 patents. His innovative work focuses on methods and systems that enhance device communication and synchronization in wireless networks.
Latest Patents: Among Chunjie Duan's latest patents is the "Method and Apparatus for Determining Relative Positioning Between Devices." This invention details a process whereby a first device transmits a wireless signal, which is then utilized by a second device to determine its location relative to the first. The sophisticated technology at play involves multiple signaling technologies and responsive communications to facilitate accurate positioning data.
Another noteworthy patent is the "Method and System to Synchronize Radio Devices in a Wireless Network." This patent outlines a method for establishing a backbone list of neighboring radio devices within a wireless network. These innovations ensure devices can effectively communicate and maintain synchronized operations, enhancing overall network performance.
Career Highlights: Chunjie Duan has established a robust career in the technology sector, working with reputable companies such as Mitsubishi Electric Research Laboratories, Inc. and Red Point Positioning Corporation. His work with these organizations showcases his dedication to advancing wireless communication technologies and establishing effective solutions for system synchronization.
Collaborations: Throughout his career, Chunjie Duan has collaborated with talented individuals, including Jinyun Zhang and Zhenzhen Ye. These partnerships have likely contributed to the success of his innovative projects, allowing for shared expertise and collaborative problem-solving in developing cutting-edge technologies.
Conclusion: Chunjie Duan’s work represents a significant advancement in wireless technology, with numerous patents that contribute to real-world applications. His expertise in developing methods for device positioning and synchronization underscores his impactful career and presents him as a notable inventor in the field of wireless communications. As technology continues to evolve, Chunjie Duan remains a key figure, paving the way for future innovations.