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Inventors
Nien-teng Kuo
Chang Hua Hsien
TW
1 patent
2 Patents
US11933330
2024
Pneumatic Hydraulic Retractable Device
J.D COMPONENTS CO., Ltd.
0 cites
US11572963
2023
Pneumatic-hydraulic Control Valve
J.D COMPONENTS CO., Ltd.
0 cites