Location History:
- Lancaster, MA (US) (2007 - 2019)
- Newton, MA (US) (2024)
Company Filing History:
Years Active: 2007-2024
Title: Liujian Qian: Innovator in Geospatial Technologies
Introduction
Liujian Qian is a prominent inventor based in Lancaster, MA (US). He has made significant contributions to the field of geospatial technologies, holding a total of 5 patents. His work focuses on innovative methods for generating and encoding geospatial data, which are essential for modern mapping applications.
Latest Patents
Liujian Qian's latest patents include groundbreaking systems and methods for generating aggregate data geospatial grid cells for encoding in vector tiles. One embodiment of this method involves identifying a subset of finest-resolution geospatial grid cells contained within a vector tile and selecting a cell resolution level based on the zoom level of the vector tile. The process generates a new geospatial grid cell and encodes it along with the total aggregate data value in the vector tile, which is then transmitted to a client for display.
Another notable patent focuses on generating virtual map tiles according to an ad hoc specification. This method defines virtual map tiles based on specific characteristics requested through a map server interface. The virtual map tiles are computed in response to the request and transmitted to a client device, allowing for a customized viewable region of the electronic map.
Career Highlights
Liujian Qian has worked with notable companies, including Oracle International Corporation. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in geospatial technology.
Collaborations
Throughout his career, Liujian has collaborated with talented individuals such as Ping Wang and Jayant Sharma. These collaborations have fostered innovation and the development of cutting-edge technologies in the field.
Conclusion
Liujian Qian's contributions to geospatial technologies through his patents and career achievements highlight his role as an influential inventor. His work continues to impact the way geospatial data is utilized in modern applications.
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.