Duo Li

7 Patents

• USD11148662026

  Smart Pan-tilt Camera

  Tianjin Hualai Technology Co., Ltd.

  0 cites
• US122060412025

  Method for Monolithic Integration Preparation of Full-color Nitride Semiconductor Micro Light-emitting Diode Array

  Peking University

  0 cites
• US120872432024

  Light Source Driving Circuit and Communication Device for Display System

  JOULWATT TECHNOLOGY CO., Ltd.

  0 cites
• US120570802024

  Light Source Driving Circuit and Communication Device for Display System

  JOULWATT TECHNOLOGY CO., Ltd.

  0 cites
• US120517662024

  Method for Preparing Nitride Light Emitting Diode (LED) and Nondestructive Interface Separation

  PEKING UNIVERSITY

  0 cites
• US118288942023

  Multi-scale Unsupervised Seismic Velocity Inversion Method Based on Autoencoder for Observation Data

  SHANDONG UNIVERSITY

  0 cites
• US116361552023

  Method and Apparatus for Data Search, System, Device and Computer Readable Storage Medium

  Baidu Online Network Technology (Beijing) Co., Ltd.

  0 cites