This inventor holds 4 USPTO granted patents and 1 published patent application, plus 1 CIPO patent and 3 EPO patents. Top assignees: Yutou Technology (Hangzhou) Co., Ltd., Alibaba Group Holding Limited. Active years: 2015-2019.
Company Filing History:
3 out of 44 
1 out of 2,423 
Years Active: 2015-2019
Title: Ningqing Liang: Innovator in Face Recognition Technology
Introduction
Ningqing Liang is a prominent inventor based in Hangzhou, China. He has made significant contributions to the field of face recognition technology, holding a total of 4 patents. His innovative work focuses on enhancing the accuracy and efficiency of face recognition systems.
Latest Patents
One of Liang's latest patents is a face recognition system and method. This invention includes a lighting preprocessing module, a feature generation module, a facial feature library module, and a feature matching and recognition module. The method optimizes the inputted face image using the lighting preprocessing module, generates a feature vector through the feature generation module, and matches it with the feature vectors in the library to determine identity in real time. This solution is particularly effective for systems with limited computing resources, achieving high accuracy in a short period.
Another notable patent is the light and display content integration method. This method is designed for integrated display devices, which consist of a display area and a light area illuminated by an LED array. The invention integrates display content and LED display status based on input signals, allowing for dynamic control of light and display signals according to the type of input.
Career Highlights
Ningqing Liang has worked with several notable companies, including Yutou Technology and Alibaba Group Holding Limited. His experience in these organizations has contributed to his expertise in developing advanced technologies in the field of face recognition.
Collaborations
Liang has collaborated with talented individuals such as Hongxin Zhang and Mingxiu Chen, further enhancing his innovative projects and contributions to technology.
Conclusion
Ningqing Liang is a key figure in the realm of face recognition technology, with a focus on creating efficient and accurate systems. His patents reflect his commitment to innovation and his impact on the industry.