Location History:
- Pudong, CN (2015)
- Shanghai, CN (2017 - 2019)
Company Filing History:
3 out of 644 
2 out of 18 
1 out of 832,912 Years Active: 2015-2019
Title: Innovations by Yingqian Wu in Dental Imaging Technology
Introduction
Yingqian Wu is a notable inventor based in Shanghai, China, recognized for his contributions to dental imaging technology. With a total of 6 patents, Wu has developed innovative methods and systems that enhance the accuracy and quality of dental imaging.
Latest Patents
One of Wu's latest patents is an "Apparatus and method of texture mapping for dental 3D scanner." This invention describes a method for color texture imaging of teeth using a monochrome sensor array. The process involves obtaining a 3-D mesh that represents a surface contour image based on image data from various views of the teeth. For each view, image data is recorded to generate sets of at least three monochromatic shading images. These images are then combined to create 2-D color shading images corresponding to each view. The 3-D mesh is rendered with texture values from the 2-D color shading images, resulting in a detailed color texture surface contour image.
Another significant patent is the "Method and system for intra-oral imaging using HDR imaging and highlight removal." This invention presents a method for intra-oral imaging that utilizes High Dynamic Range (HDR) imaging techniques. The method involves generating a first HDR irradiation map of teeth by capturing multiple images with varying exposures of the same intra-oral scene. It also includes a process for removing highlights caused by specular reflections, resulting in a second HDR irradiation map where the specular reflection is at least partially suppressed.
Career Highlights
Yingqian Wu has worked with prominent companies in the dental technology sector, including Carestream Health, Inc. and Carestream Dental Technology Topco Limited. His experience in these organizations has contributed to his expertise in developing advanced imaging technologies.
Collaborations
Wu has collaborated with notable professionals in the field, including Victor C Wong and Wei Wang. These collaborations have likely played a role in enhancing the quality and impact of his inventions.
Conclusion
Yingqian Wu's innovative work in dental imaging technology has led to significant advancements in the field. His patents reflect a commitment to improving the accuracy and efficiency of dental diagnostics.