Chih Kuan Hsieh

Person

Hemei Township, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Pneumatic tool structure capable of isolating shock and releasing p...
- Patent number 11,285,597
- Issue date Mar 29, 2022
- Chih-Kuan Hsieh
- B08 - CLEANING
Information Patent Grant
Pneumatic tool having movable air tube
- Patent number 11,185,969
- Issue date Nov 30, 2021
- Chih-Kuan Hsieh
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Cushion device for cylinder of pneumatic tool
- Patent number 10,335,938
- Issue date Jul 2, 2019
- Chih Kuan Hsieh
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Cushion device for cylinder of pneumatic tool
- Patent number 9,844,867
- Issue date Dec 19, 2017
- Chih Kuan Hsieh
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
Pneumatic Tool Structure Capable of Isolating Shock and Releasing P...
- Publication number 20210394352
- Publication date Dec 23, 2021
- Chih-Kuan Hsieh
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Pneumatic Tool Having Movable Air Tube
- Publication number 20210101271
- Publication date Apr 8, 2021
- Chih-Kuan Hsieh
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Shock Absorbing Protection Structure for Handheld Power Tool
- Publication number 20180222032
- Publication date Aug 9, 2018
- Chia-Ya Cheng
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Shock Absorption Structure of the Pneumatic Tool
- Publication number 20170361446
- Publication date Dec 21, 2017
- Chih-Kuan Hsieh
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Cushion Device for Cylinder of Pneumatic Tool
- Publication number 20170106519
- Publication date Apr 20, 2017
- Chih Kuan Hsieh
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Cushion Device for Cylinder of Pneumatic Tool
- Publication number 20160279779
- Publication date Sep 29, 2016
- Chih Kuan Hsieh
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Fixing Structure for Cylinder
- Publication number 20160271778
- Publication date Sep 22, 2016
- Chih Kuan Hsieh
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Chih Kuan Hsieh

Person

Patents Grantslast 30 patents

Pneumatic tool structure capable of isolating shock and releasing p...

Pneumatic tool having movable air tube

Cushion device for cylinder of pneumatic tool

Cushion device for cylinder of pneumatic tool

Patents Applicationslast 30 patents

Pneumatic Tool Structure Capable of Isolating Shock and Releasing P...

Pneumatic Tool Having Movable Air Tube

Shock Absorbing Protection Structure for Handheld Power Tool

Shock Absorption Structure of the Pneumatic Tool

Cushion Device for Cylinder of Pneumatic Tool

Cushion Device for Cylinder of Pneumatic Tool

Fixing Structure for Cylinder