Eric Tsou

Person

Taipei, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Pilot relief valve
- Patent number 11,365,821
- Issue date Jun 21, 2022
- Eric Tsou
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Liquid control valve assembly having multiple outlets for balancing...
- Patent number 10,895,327
- Issue date Jan 19, 2021
- Eric Tsou
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Flow control valve having a flow display device observable from any...
- Patent number 10,760,710
- Issue date Sep 1, 2020
- Eric Tsou
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Pneumatic control device operated by one hand
- Patent number 8,869,834
- Issue date Oct 28, 2014
- Eric Tsou
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Refuse collection device
- Patent number 6,796,587
- Issue date Sep 28, 2004
- Eric Tsou
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Pneumatic control assembly with simplified direction control valve
- Patent number 6,789,574
- Issue date Sep 14, 2004
- Eric Tsou
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Refuse collection bag retention mechanism of refuse collection device
- Patent number 6,736,436
- Issue date May 18, 2004
- Eric Tsou
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Oil hub cup
- Patent number 6,273,519
- Issue date Aug 14, 2001
- Eric Tsou
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pneumatic control assembly
- Patent number 6,065,497
- Issue date May 23, 2000
- Eric Tsou
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Refuse collection device
- Patent number 6,019,405
- Issue date Feb 1, 2000
- Eric Tsou
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Refuse collection device
- Patent number 5,820,179
- Issue date Oct 13, 1998
- Eric Tsou
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Refuse collecting device
- Patent number 5,671,959
- Issue date Sep 30, 1997
- Eric Tsou
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
PILOT RELIEF VALVE
- Publication number 20210404571
- Publication date Dec 30, 2021
- Eric TSOU
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Liquid Control Valve Assembly Having Multiple Outlets for Balancing...
- Publication number 20200191283
- Publication date Jun 18, 2020
- Eric TSOU
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Flow Control Valve Having a Flow Display Device Observable from any...
- Publication number 20190331255
- Publication date Oct 31, 2019
- Eric TSOU
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
PRESSURE OPERATING DEVICE
- Publication number 20180202471
- Publication date Jul 19, 2018
- Eric TSOU
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
PNEUMATIC CONTROL DEVICE OPERATED BY ONE HAND
- Publication number 20130134340
- Publication date May 30, 2013
- Eric TSOU
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Refuse collection device
- Publication number 20040080168
- Publication date Apr 29, 2004
- Eric Tsou
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Pneumatic control assembly with simplified direction control valve
- Publication number 20030226602
- Publication date Dec 11, 2003
- Eric Tsou
- B66 - HOISTING LIFTING HAULING

Person

Patents Grantslast 30 patents

Pilot relief valve

Liquid control valve assembly having multiple outlets for balancing...

Flow control valve having a flow display device observable from any...

Pneumatic control device operated by one hand

Refuse collection device

Pneumatic control assembly with simplified direction control valve

Refuse collection bag retention mechanism of refuse collection device

Oil hub cup

Pneumatic control assembly

Refuse collection device

Refuse collection device

Refuse collecting device

Patents Applicationslast 30 patents

PILOT RELIEF VALVE

Liquid Control Valve Assembly Having Multiple Outlets for Balancing...

Flow Control Valve Having a Flow Display Device Observable from any...

PRESSURE OPERATING DEVICE

PNEUMATIC CONTROL DEVICE OPERATED BY ONE HAND

Refuse collection device

Pneumatic control assembly with simplified direction control valve