Guobin CHEN

Person

Xiamen City, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Toilet seat cover with a full-directional night lamp
- Patent number 9,635,988
- Issue date May 2, 2017
- Hoti (Xiamen) Plumbing Inc.
- Guobin Chen
- F21 - LIGHTING
Information Patent Grant
Toilet seat cover with an easily assembled and detached child seat
- Patent number 9,538,888
- Issue date Jan 10, 2017
- Hoti (Xiamen) Plumbing Inc.
- Guobin Chen
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Vertical assembling and disassembling mechanism for toilet seat
- Patent number 9,439,542
- Issue date Sep 13, 2016
- Hoti (Xiamen) Plumbing Inc.
- Guobin Chen
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
Air Purification Device with Adjustable Air Outlet Direction
- Publication number 20240426489
- Publication date Dec 26, 2024
- XIAMEN BRI ENVIRONMENTAL INDUSTRY CO., LTD.
- Guobin Chen
- F24 - HEATING RANGES VENTILATING
Information Patent Application
ROTARY BUFFER CAPABLE OF ADJUSTING DAMPING
- Publication number 20190110649
- Publication date Apr 18, 2019
- HOTI (XIAMEN) PLUMBING INC.
- Guobin Chen
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
TOILET SEAT COVER WITH A FULL-DIRECTIONAL NIGHT LAMP
- Publication number 20160088984
- Publication date Mar 31, 2016
- HOTI (XIAMEN) PLUMBING INC.
- Guobin Chen
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
TOILET SEAT COVER WITH AN EASILY ASSEMBLED AND DETACHED CHILD SEAT
- Publication number 20160015226
- Publication date Jan 21, 2016
- HOTI(XIAMEN) PLUMBING INC.
- Guobin Chen
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
VERTICAL ASSEMBLING AND DISASSEMBLING MECHANISM FOR TOILET SEAT
- Publication number 20150265110
- Publication date Sep 24, 2015
- HOTI (XIAMEN) PLUMBING INC.
- Guobin CHEN
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
QUICK INSTALLATION HINGE SEAT OF CLOSETOOL COVER PLATE
- Publication number 20150216379
- Publication date Aug 6, 2015
- Guobin Chen
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Guobin CHEN

Person

Patents Grantslast 30 patents

Toilet seat cover with a full-directional night lamp

Toilet seat cover with an easily assembled and detached child seat

Vertical assembling and disassembling mechanism for toilet seat

Patents Applicationslast 30 patents

Air Purification Device with Adjustable Air Outlet Direction

ROTARY BUFFER CAPABLE OF ADJUSTING DAMPING

TOILET SEAT COVER WITH A FULL-DIRECTIONAL NIGHT LAMP

TOILET SEAT COVER WITH AN EASILY ASSEMBLED AND DETACHED CHILD SEAT

VERTICAL ASSEMBLING AND DISASSEMBLING MECHANISM FOR TOILET SEAT

QUICK INSTALLATION HINGE SEAT OF CLOSETOOL COVER PLATE