公开(公告)号：US20230167587A1

公开(公告)日：2023-06-01

申请号：US17567888

申请日：2022-01-04

Applicant: Industrial Technology Research Institute

Inventor： Shir-Joe Liou ,  Ming-Jun Li

IPC: D01F9/12 ,  C08L101/12 ,  C08K3/04 ,  D01D5/24 ,  D01F8/04

CPC classification number: D01F9/12 ,  C08L101/12 ,  C08K3/042 ,  D01D5/24 ,  D01F8/04 ,  D10B2101/12

Abstract: Provided is a hollow carbon fiber tube formed by winding a composite material body. The composite material body includes a plurality of carbon fiber prepreg layers and at least one graphene-containing resin layer. Each of the at least one graphene-containing resin layer is disposed between two adjacent carbon fiber prepreg layers. The total thickness of the at least one graphene-containing resin layer is 1/15 to ⅓ of the thickness of the composite material body.

公开(公告)号：US20220202539A1

公开(公告)日：2022-06-30

申请号：US17137355

申请日：2020-12-30

Applicant: Industrial Technology Research Institute

Inventor： Ming-Jun Li ,  Yu-Tsung Chiu

IPC: A61C8/00

Abstract: A dental implant, having a central cavity and a strength adjusting structure, is provided. A first opening of the central cavity and a second opening of the strength adjusting structure are both located on a top surface of the dental implant. The strength adjusting structure is located between the central cavity and a side surface of the dental implant. A ratio of a first depth of the strength adjusting structure in a length direction of the dental implant to a second depth of the central cavity in the length direction of the dental implant is greater than 0 and less than or equal to 0.8.

公开(公告)号：US11801146B2

公开(公告)日：2023-10-31

申请号：US17550889

申请日：2021-12-14

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Fang-Chieh Chang ,  Pei-I Tsai ,  Shih-Ping Lin ,  Ming-Jun Li ,  Chih-Chieh Huang ,  Hsin-Hsin Shen ,  Meng-Huang Wu

IPC: A61F2/44 ,  A61F2/30

CPC classification number: A61F2/4425 ,  A61F2/30771 ,  A61F2002/30326 ,  A61F2002/30354 ,  A61F2002/30599 ,  A61F2002/30784 ,  A61F2002/443

Abstract: An artificial intervertebral disc is configured to be inserted between adjacent human vertebrae. The artificial intervertebral disc includes a first connection block, a joint block and a second connection block. The joint block has a convex surface and a rear surface. The rear surface of the joint block is stacked on the first connection block. The second connection block is slidably stacked on the convex surface of the joint block, such that the second connection block is movable relative to the first connection block. In addition, the convex surface is a curved surface, and the convex surface is arranged off-axis with respect to the rear surface.

公开(公告)号：US10743926B2

公开(公告)日：2020-08-18

申请号：US16228697

申请日：2018-12-20

Applicant: Industrial Technology Research Institute

Inventor： Ming-Jun Li ,  Hong-Jen Lai ,  Pei-I Tsai ,  Fang-Hei Tsau ,  Wei-Chin Huang ,  Yu-Tsung Chiu

IPC: A61B17/84 ,  A61B17/86 ,  A61B17/72

Abstract: An osteo-implant including two end portions, at least one middle structure, and a plurality of connection portions is provided. The middle structure is disposed between the two end portions and includes a plurality of middle portions. The middle portions are connected to the two end portions through the connection portions. When the two end portions are moved relatively along an axial direction of the osteo-implant, the two end portions drive the middle portions to push with each other and have displacements along a radial direction of the osteo-implant through the connection portions, such that an outer diameter of the osteo-implant is increased by the middle portions.