Yi Jung Liaw

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Taoyuan County, TW

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Patents Grantslast 30 patents

Information Patent Grant
Grinding package fitted on robotic arm
- Patent number 11,548,163
- Issue date Jan 10, 2023
- X'POLE PRECISION TOOLS INC.
- Yi-Jung Liaw
- B24 - GRINDING POLISHING
Information Patent Grant
Grinding package fitted on robotic arm
- Patent number 11,192,259
- Issue date Dec 7, 2021
- X'POLE PRECISION TOOLS INC.
- Yi-Jung Liaw
- B24 - GRINDING POLISHING
Information Patent Grant
Electric grinder with switched reluctance motor
- Patent number 10,086,489
- Issue date Oct 2, 2018
- X'POLE PRECISION TOOLS INC.
- Yi-Jung Liaw
- B24 - GRINDING POLISHING
Information Patent Grant
Dust-resistant structure for tooling machine
- Patent number 9,746,082
- Issue date Aug 29, 2017
- X'POLE PRECISION TOOLS INC.
- Yi-Jung Liaw
- B24 - GRINDING POLISHING
Information Patent Grant
Pneumatic machine tool
- Patent number D740635
- Issue date Oct 13, 2015
- X'POLE PRECISION TOOLS INC.
- Yi Jung Liaw
- D08 - Tools and hardware

Patents Applicationslast 30 patents

Information Patent Application
GRINDING PACKAGE FITTED ON ROBOTIC ARM
- Publication number 20210001493
- Publication date Jan 7, 2021
- X'POLE PRECISION TOOLS INC.
- Yi-Jung Liaw
- B24 - GRINDING POLISHING
Information Patent Application
GRINDING PACKAGE FITTED ON ROBOTIC ARM
- Publication number 20190351559
- Publication date Nov 21, 2019
- X'POLE PRECISION TOOLS INC.
- Yi-Jung Liaw
- B24 - GRINDING POLISHING
Information Patent Application
ELECTRIC GRINDER WITH SWITCHED RELUCTANCE MOTOR
- Publication number 20180085884
- Publication date Mar 29, 2018
- X'POLE PRECISION TOOLS INC.
- Yi-Jung Liaw
- B24 - GRINDING POLISHING
Information Patent Application
DUST-RESISTANT STRUCTURE FOR TOOLING MACHINE
- Publication number 20170159822
- Publication date Jun 8, 2017
- X'POLE PRECISION TOOLS INC.
- Yi-Jung Liaw
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS