Chen-Ho Ou

Follow

Person

Taichung Hsien, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Nail gun
- Patent number 11,911,884
- Issue date Feb 27, 2024
- PANREX INDUSTRIAL CO., LTD.
- Chen-Ho Ou
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Nail gun nozzle mechanism and nail gun having the same
- Patent number 11,806,852
- Issue date Nov 7, 2023
- PANREX INDUSTRIAL CO., LTD.
- Chen-Ho Ou
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Switching device for a nail gun
- Patent number 10,751,864
- Issue date Aug 25, 2020
- PANREX INDUSTRIAL CO., LTD.
- Chen-Ho Ou
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Staple-driving gun with safety protection
- Patent number 7,401,719
- Issue date Jul 22, 2008
- Panrex Industrial Co., Ltd.
- Chen-Ho Ou
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Staple-driving gun capable of ensuring attachment of a seal washer...
- Patent number 7,213,735
- Issue date May 8, 2007
- Panrex Industrial Co., Ltd.
- Chen-Ho Ou
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
NAIL GUN NOZZLE MECHANISM AND NAIL GUN HAVING THE SAME
- Publication number 20220371170
- Publication date Nov 24, 2022
- PANREX INDUSTRIAL CO., LTD.
- Chen-Ho OU
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
NAIL GUN
- Publication number 20220371165
- Publication date Nov 24, 2022
- PANREX INDUSTRIAL CO., LTD.
- Chen-Ho OU
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
SWITCHING DEVICE FOR A NAIL GUN
- Publication number 20190210204
- Publication date Jul 11, 2019
- PANREX INDUSTRIAL CO., LTD.
- Chen-Ho OU
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
NAIL GUN HANGING DEVICE
- Publication number 20090277939
- Publication date Nov 12, 2009
- PANREX INDUSTRIAL CO., LTD.
- Chen-Ho Ou
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
STAPLE-DRIVING GUN WITH SAFETY PROTECTION
- Publication number 20080099527
- Publication date May 1, 2008
- Panrex Industrial Co., Ltd.
- Chen-Ho Ou
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS