Yinhai Tu

Title: Yinhai Tu: Innovator in Narrow-Strip 2-Dimensional Bar Codes

Introduction

Yinhai Tu is a prominent inventor based in Hangzhou, China. He has made significant contributions to the field of bar code technology, particularly in the development of narrow-strip two-dimensional bar codes. With a total of 7 patents to his name, Tu's work has advanced the methods and systems used for generating and identifying these innovative bar codes.

Latest Patents

Yinhai Tu's latest patents focus on narrow-strip 2-dimensional bar codes, including methods, apparatuses, and devices for generating and identifying them. The disclosed methods involve obtaining an image of the narrow-strip two-dimensional bar code. A first positioning graph and a second positioning graph are detected in the image. A target region is determined based on the center positions of these graphs, which includes a rectangular region corresponding to the narrow-strip two-dimensional bar code. Subsequently, a data region is identified from the target region, allowing for the extraction of two-dimensional bar code data.

Career Highlights

Throughout his career, Yinhai Tu has worked with notable companies such as Advanced New Technologies Co., Ltd. and Alibaba Group Holding Limited. His experience in these organizations has contributed to his expertise in bar code technology and innovation.

Collaborations

Yinhai Tu has collaborated with several professionals in his field, including Huan Liu and Wenrong Liu. These collaborations have likely enhanced his research and development efforts in the area of narrow-strip bar codes.

Conclusion

Yinhai Tu's contributions to the field of narrow-strip 2-dimensional bar codes demonstrate his innovative spirit and technical expertise. His patents and career achievements reflect a commitment to advancing technology in this area.