Dan Liang

6 Patents

• US125005692025

  Longitudinally Coupled Resonator Type Surface Acoustic Wave Filter and Elastic Wave Filter

  Tiantong Ruihong Technology Co., Ltd.

  0 cites
• US120341952024

  Band-stop Filter and Electronic Device

  Huawei Technologies Co., Ltd.

  0 cites
• US119789402024

  Dielectric Duplexer

  Huawei Technologies Co., Ltd.

  0 cites
• US119090862024

  Dielectric Filter, Duplexer, and Communications Device

  Huawei Technologies Co., Ltd.

  0 cites
• US117746172023

  Five-component Marine Natural Gas Hydrate Intelligent Sensing Node

  OCEAN UNIVERSITY OF CHINA

  0 cites
• USD09946222023

  Controller for Heated Clothing

  NINGBO YIYAN TECHNOLOGY TRADING CO., Ltd.

  0 cites