YU-AN LIN

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CHANG HUA HSIEN, TW

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Patents Grantslast 30 patents

Information Patent Grant
Pneumatic-hydraulic type control valve
- Patent number 11,572,964
- Issue date Feb 7, 2023
- J. D Components Co., Ltd.
- Yu-An Lin
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Pneumatic-hydraulic control valve
- Patent number 11,572,963
- Issue date Feb 7, 2023
- J. D Components Co., Ltd.
- Pin-Chieh Feng
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
PNEUMATIC-HYDRAULIC CONTROL VALVE
- Publication number 20220170565
- Publication date Jun 2, 2022
- J.D. COMPONENTS CO., LTD.
- PIN-CHIEH FENG
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL