Wai Hang LOUIE

Follow

Person

Shenzhen, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for extracting component in solid by using nan...
- Patent number 11,590,461
- Issue date Feb 28, 2023
- SEVERIN ASIA LIMITED
- Wai Hang Louie
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Steam milk frother
- Patent number 11,284,739
- Issue date Mar 29, 2022
- SANDORA HOUSEHOLD ELECTRIC APPLIANCES (SHENZHEN) LTD.
- Wai Hang Louie
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Brewing apparatus with air suction for cold extraction and brewing...
- Patent number 10,750,899
- Issue date Aug 25, 2020
- SANDORA HOUSEHOLD ELECTRIC APPLIANCES (SHENZHEN) LTD.
- King Chiu Chung
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR EXTRACTING COMPONENT IN SOLID BY USING NAN...
- Publication number 20200360872
- Publication date Nov 19, 2020
- Severin Asia Limited
- Wai Hang Louie
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
STEAM MILK FROTHER
- Publication number 20200163486
- Publication date May 28, 2020
- Sandora Household Electric Appliances (Shenzhen) Ltd
- Wai Hang LOUIE
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
BREWING APPARATUS WITH AIR SUCTION FOR COLD EXTRACTION AND BREWING...
- Publication number 20190150659
- Publication date May 23, 2019
- SANDORA HOUSEHOOLD ELECTRIC APPLIANCE (SHENZHEN) LTD
- King Chiu CHUNG
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...