Patents by Inventor Hao-Wei Han

Hao-Wei Han has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Actuating and sensing module
    Patent number: 11946569
    Abstract: An actuating and sensing module is disclosed and includes a bottom plate, a gas pressure sensor, a thin gas transportation device and a cover plate. The bottom plate includes a pressure relief orifice, a discharging orifice and a communication orifice. The gas pressure sensor is disposed on the bottom plate and seals the communication orifice. The thin gas transportation device is disposed on the bottom plate and seals the pressure relief orifice and the discharging orifice. The cover plate is disposed on the bottom plate and covers the gas pressure sensor and the thin gas-transportation device. The cover plate includes an intake orifice. The thin gas transportation device is driven to inhale gas through the intake orifice, the gas is then discharged through the discharging orifice by the thin gas transportation device, and a pressure change of the gas is sensed by the gas pressure sensor.
    Type: Grant
    Filed: April 19, 2021
    Date of Patent: April 2, 2024
    Assignee: MICROJET TECHNOLOGY CO., LTD.
    Inventors: Hao-Jan Mou, Shih-Chang Chen, Jia-Yu Liao, Hung-Hsin Liao, Chung-Wei Kao, Chi-Feng Huang, Yung-Lung Han, Chang-Yen Tsai, Wei-Ming Lee
  • Method of preparing mimicking angiogenic co-spheroids and application thereof
    Patent number: 11913030
    Abstract: The present disclosure provides a method of preparing mimicking angiogenic co-spheroids, including: co-cultring a neural related cell and a cultured cell on hyaluronan-grafted chitosan (CS-HA) substrates to form a co-spheroid of neural related cell/cultured cell, and encapsulating the co-spheroid of neural related cell/cultured cell into a hydrogel to form a mimicking angiogenic co-spheroid. The mimicking angiogenic co-spheroid of the present disclosure can be formed by 3D printing model as a 3D mini-neurovascular unit, which is applicated to a high-throughput angiogenesis screening platform.
    Type: Grant
    Filed: September 5, 2019
    Date of Patent: February 27, 2024
    Assignee: NATIONAL TAIWAN UNIVERSITY
    Inventors: Shan-Hui Hsu, Hao-Wei Han
  • METHOD OF PREPARING MIMICKING ANGIOGENIC CO-SPHEROIDS AND APPLICATION THEREOF
    Publication number: 20200071678
    Abstract: The present disclosure provides a method of preparing mimicking angiogenic co-spheroids, including: co-cultring a neural related cell and a cultured cell on hyaluronan-grafted chitosan (CS-HA) substrates to form a co-spheroid of neural related cell/cultured cell, and encapsulating the co-spheroid of neural related cell/cultured cell into a hydrogel to form a mimicking angiogenic co-spheroid. The mimicking angiogenic co-spheroid of the present disclosure can be formed by 3D printing model as a 3D mini-neurovascular unit, which is applicated to a high-throughput angiogenesis screening platform.
    Type: Application
    Filed: September 5, 2019
    Publication date: March 5, 2020
    Inventors: Shan-hui Hsu, Hao-Wei Han