公开(公告)号：US12053686B2

公开(公告)日：2024-08-06

申请号：US17922784

申请日：2021-05-06

Applicant: GOLFZON CO., LTD.

Inventor： Jung Hun Lee ,  Jeong Min Son

IPC: G03B21/60 ,  A63B69/36 ,  A63B71/06 ,  C09D1/00 ,  C09D5/33 ,  D03D1/00 ,  D03D15/283 ,  D06M11/83 ,  D06N3/00 ,  D06N3/14 ,  A63B102/32 ,  D06M101/32

CPC classification number: A63B71/0622 ,  C09D1/00 ,  C09D5/004 ,  D03D1/00 ,  D03D15/283 ,  D06M11/83 ,  D06N3/0006 ,  D06N3/0077 ,  D06N3/14 ,  G03B21/60 ,  A63B2102/32 ,  D06M2101/32 ,  D06N2201/02 ,  D06N2203/068 ,  D06N2209/0876 ,  D06N2211/00 ,  D10B2331/04

Abstract: The present invention may provide a screen used for screen golf, which can improve the brightness and clarity of the image projected on the screen by suppressing the light of the image from passing through the screen and increasing the reflectance of light from the front of the screen when an image is output by a projector on the screen. In addition, despite repeated golf shots of many users, the brightness and clarity of the image projected on the screen may not be damaged.

公开(公告)号：US11745075B2

公开(公告)日：2023-09-05

申请号：US17795865

申请日：2021-02-02

Applicant: GOLFZON CO., LTD.

Inventor： Gwang Seok Jeon ,  Jung Hun Lee

IPC: A63B69/36 ,  A63B67/02

CPC classification number: A63B69/3661 ,  A63B67/02 ,  A63B2067/025 ,  A63B2225/09

Abstract: The present invention is to provide a divided driving swing platform including a plurality of plates divided from the swing platform on which a user can perform a golf swing with a golf club and operated stably by increasing a degree of freedom of movement of each of the divided plates so that each of the divided plates can move in various ways and interference between the divided plates does not occur when each of the divided plates is driven and operated.