Patents/Assignees

TPR INDUSTRY CO., Ltd.

6 patents in portfolio

US12607155utility2026
Cylinder Liner and Reciprocating Engine Comprising Cylinder Liner
0 cites
US12577922utility2026
Cylinder
0 cites
US12485476utility2025
Casting System
0 cites
US12397343utility2025
Mold Cooling Device, Cast Manufacturing System, and Cast Manufacturing Method
0 cites
US12121958utility2024
Centrifugal Casting Mold and Centrifugal Casting Mold Assembly Device
0 cites
US12116951utility2024
Cylinder Liner and Cylinder Bore
0 cites