Xun Liu

Title: Xun Liu: Innovator in Blockchain and Imaging Technologies

Introduction

Xun Liu is a prominent inventor based in Hangzhou, China, known for his contributions to blockchain technology and imaging systems. With a total of seven patents to his name, Liu has made significant strides in enhancing information security and improving photographic methods.

Latest Patents

Among his latest innovations is a patent for a blockchain generation method and system. This method involves a client sending transaction information to a first node device, which includes basic and digest information. The client then receives an endorsement result from the first node device, which includes a signature generated after a successful transaction simulation. If the endorsement result meets a preset transaction condition, the client sends the digest information and endorsement result to a second node device, allowing for the generation of a complete blockchain while enhancing information security by limiting the transmission of complete transaction information.

Another notable patent is a photographing method and apparatus designed to adjust the field of view (FOV) of a terminal. This method includes obtaining a first preview picture collected by a camera, where the camera collects the first preview picture based on a second FOV value. The method further adjusts the second FOV value to a third FOV value when a certain number of target human faces is detected, ultimately outputting an image based on the adjusted FOV.

Career Highlights

Xun Liu has worked with leading technology companies, including Huawei Technologies Co., Limited and Zhejiang Dahua Technology Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.

Collaborations

Liu has collaborated with notable professionals in the field, including Lei Wu and Cheng Du. These collaborations have fostered an environment of innovation and creativity, leading to the development of impactful technologies.

Conclusion

Xun Liu's work in blockchain and imaging technologies showcases his commitment to innovation and security. His patents reflect a deep understanding of technology and its applications, making him a significant figure in the field of invention.