BIAO HAN

Person

SHENYANG, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Methods of using a machine for manufacturing continuous toilet seat...
- Patent number 12,059,863
- Issue date Aug 13, 2024
- Biao Han
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD

Patents Applicationslast 30 patents

Information Patent Application
AUTOMATIC TOILET SEAT COVER DISPENSERS AND METHODS OF USING THE SAME
- Publication number 20220233034
- Publication date Jul 28, 2022
- BIAO HAN
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
TOILET SEAT COVER SHEETS AND CONTINUOUS TOILET SEAT COVER REELS
- Publication number 20220125250
- Publication date Apr 28, 2022
- BIAO HAN
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
METHODS OF USING A MACHINE FOR MANUFACTURING CONTINUOUS TOILET SEAT...
- Publication number 20210197515
- Publication date Jul 1, 2021
- BIAO HAN
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
MACHINE FOR MANUFACTURING CONTINUOUS TOILET SEAT COVER REELS
- Publication number 20210197514
- Publication date Jul 1, 2021
- BIAO HAN
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
AUTOMATIC TOILET SEAT COVER DISPENSERS AND METHODS OF USING THE SAME
- Publication number 20200329927
- Publication date Oct 22, 2020
- BIAO HAN
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
MACHINE FOR MANUFACTURING CONTINUOUS TOILET SEAT COVER REELS AND ME...
- Publication number 20200331224
- Publication date Oct 22, 2020
- BIAO HAN
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Person

Patents Grantslast 30 patents

Methods of using a machine for manufacturing continuous toilet seat...

Patents Applicationslast 30 patents

AUTOMATIC TOILET SEAT COVER DISPENSERS AND METHODS OF USING THE SAME

TOILET SEAT COVER SHEETS AND CONTINUOUS TOILET SEAT COVER REELS

METHODS OF USING A MACHINE FOR MANUFACTURING CONTINUOUS TOILET SEAT...

MACHINE FOR MANUFACTURING CONTINUOUS TOILET SEAT COVER REELS

AUTOMATIC TOILET SEAT COVER DISPENSERS AND METHODS OF USING THE SAME

MACHINE FOR MANUFACTURING CONTINUOUS TOILET SEAT COVER REELS AND ME...