Company Filing History:
6 out of 12 
4 out of 4 
2 out of 2 Years Active: 2003-2025
Title: Guojie Wang: Innovator in Photogrammetry and Remote Sensing
Introduction
Guojie Wang is a prominent inventor based in Nanjing, China. He has made significant contributions to the fields of photogrammetry and remote sensing. With a total of 9 patents to his name, Wang's work focuses on innovative methods that enhance the quality and efficiency of geographical data analysis.
Latest Patents
One of Wang's latest patents is a "Photogrammetric ground control point quality evaluation method based on Monte Carlo test." This method involves obtaining aerial photographs and ground control points from a survey area. The ground control points are numbered, and aerial photographs undergo point-placing and aerial triangulation densification. A Monte Carlo test experiment is then designed to select control points and calculate average errors, ultimately leading to the evaluation of a quality coefficient for each ground control point.
Another notable patent is the "Sand dune extraction method based on fusion of positive-negative terrains and light shading." This method begins with obtaining a digital elevation model of a study region. It employs neighborhood analysis to extract positive and negative terrain regions, followed by lighting shading simulations to create a lighting shading map. The method is particularly useful for remote sensing monitoring and governance of desertification regions.
Career Highlights
Guojie Wang has worked with esteemed institutions such as Nanjing University of Information Science and Technology and the National Climate Center. His expertise in photogrammetry and remote sensing has positioned him as a key figure in these organizations.
Collaborations
Wang has collaborated with notable colleagues, including Yanjun Wang and Buda Su. Their joint efforts have contributed to advancements in their respective fields.
Conclusion
Guojie Wang's innovative patents and career achievements highlight his significant impact on photogrammetry and remote sensing. His work continues to influence the way geographical data is analyzed and utilized.
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.