Pi-Jen HSIEH

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Taipei City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Wiring frame, motor stator, and motor applying them
- Patent number 12,113,417
- Issue date Oct 8, 2024
- Li-Ho Yao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Modularized coaxial gear set reduction mechanism
- Patent number 11,686,372
- Issue date Jun 27, 2023
- Li-Ho Yao
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Short-axle-distance large-speed-ratio gear set structure
- Patent number 11,578,785
- Issue date Feb 14, 2023
- Li-Ho Yao
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Coupling structure and modularized coaxial gear train reduction mec...
- Patent number 11,572,932
- Issue date Feb 7, 2023
- Li-Ho Yao
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Heat-dissipation frame assembly
- Patent number 11,527,936
- Issue date Dec 13, 2022
- TECO Electric & Machinery Co., Ltd.
- Lian-Shin Hung
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
WIRING FRAME, MOTOR STATOR, AND MOTOR APPLYING THEM
- Publication number 20220255391
- Publication date Aug 11, 2022
- LI-HO YAO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MODULARIZED COAXIAL GEAR SET REDUCTION MECHANISM
- Publication number 20220196118
- Publication date Jun 23, 2022
- LI-HO YAO
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
COUPLING STRUCTURE AND MODULARIZED COAXIAL GEAR TRAIN REDUCTION MEC...
- Publication number 20220196119
- Publication date Jun 23, 2022
- LI-HO YAO
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SHORT-AXLE-DISTANCE LARGE-SPEED-RATIO GEAR SET STRUCTURE
- Publication number 20220196117
- Publication date Jun 23, 2022
- LI-HO YAO
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
HEAT-DISSIPATION FRAME ASSEMBLY
- Publication number 20210257877
- Publication date Aug 19, 2021
- TECO Electric & Machinery Co., Ltd.
- Lian-Shin HUNG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER