Letian Feng

Title: Letian Feng: Innovator in Information Search Technologies

Introduction

Letian Feng is a prominent inventor based in Beijing, China. He has made significant contributions to the field of information search technologies. With a total of 2 patents to his name, Feng's work focuses on enhancing user experience in searching for points of information and word completion.

Latest Patents

Feng's latest patents include a "Method and apparatus for searching for point of information" and a "Word completion method and apparatus." The first patent describes a method where a client performs address extension on a search text entered by a user. This process utilizes first user data to generate a second search text that is likely to yield relevant points of interest (POIs) for the user. The second patent outlines a word completion method that improves efficiency by utilizing an enhanced trie structure. This method allows for the completion of incomplete words based on stored hot words, thereby enhancing the search experience.

Career Highlights

Letian Feng is currently employed at Huawei Technologies Co., Limited, a leading global provider of information and communications technology (ICT) infrastructure and smart devices. His work at Huawei has allowed him to innovate and develop technologies that significantly improve search functionalities.

Collaborations

Feng has collaborated with notable colleagues, including Hui Yang and Jianxin Yang, contributing to the advancement of search technologies within his organization.

Conclusion

Letian Feng's innovative work in information search technologies has positioned him as a key figure in the field. His patents reflect a commitment to enhancing user experience and efficiency in information retrieval.