Shi-Yi Huang

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Changhua, TW

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Patents Grantslast 30 patents

Information Patent Grant
Tool assembly apparatus
- Patent number 11,123,847
- Issue date Sep 21, 2021
- Shi-Lung Huang
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Tool with quick-release drill bits
- Patent number 10,377,024
- Issue date Aug 13, 2019
- Shi-Yi Huang
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Sleeve structure for damaged screw nut
- Patent number 9,522,457
- Issue date Dec 20, 2016
- Shi-Yi Huang
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
TOOL ASSEMBLY APPARATUS
- Publication number 20200316758
- Publication date Oct 8, 2020
- BLACK HORSE TOOLS CO., LTD.
- Shi-Lung Huang
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
TOOL WITH QUICK-RELEASE DRILL BITS
- Publication number 20180111254
- Publication date Apr 26, 2018
- Shi-Yi Huang
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
SLEEVE STRUCTURE FOR DAMAGED SCREW NUT
- Publication number 20150352695
- Publication date Dec 10, 2015
- Shi-Yi Huang
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS