Junfeng Sun

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Flushing assembly, water supply assembly, lower position water suct...
- Patent number 11,952,762
- Issue date Apr 9, 2024
- Shanghai Kohler Electronics, Ltd.
- Junfeng Sun
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Flushing assembly, water supply assembly, lower position water suct...
- Patent number 11,598,078
- Issue date Mar 7, 2023
- Shanghai Kohler Electronics, Ltd.
- Junfeng Sun
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Water supply mechanism for a bowl rim and a water inlet mechanism
- Patent number 11,566,409
- Issue date Jan 31, 2023
- Kohler (China) Investment Co., Ltd.
- Junfeng Sun
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Flushing assembly, water supply assembly, lower position water suct...
- Patent number 11,371,228
- Issue date Jun 28, 2022
- Kohler Co.
- Junfeng Sun
- E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

Information Patent Application
FLUSHING ASSEMBLY, WATER SUPPLY ASSEMBLY, LOWER POSITION WATER SUCT...
- Publication number 20240240443
- Publication date Jul 18, 2024
- Shanghai Kohler Electronics, Ltd.
- Junfeng Sun
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
FLUSHING ASSEMBLY, WATER SUPPLY ASSEMBLY, LOWER POSITION WATER SUCT...
- Publication number 20230183960
- Publication date Jun 15, 2023
- Shanghai Kohler Electronics, Ltd.
- Junfeng Sun
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
TOILET FOAM APPARATUS
- Publication number 20230151601
- Publication date May 18, 2023
- Kohler (China) Investment Co., Ltd.
- Junfeng Sun
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
WATER SUPPLY MECHANISM FOR A BOWL RIM, A WATER INLET MECHANISM, A J...
- Publication number 20230122517
- Publication date Apr 20, 2023
- Kohler (China) Investment Co., Ltd.
- Junfeng Sun
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
FLUSHING ASSEMBLY, WATER SUPPLY ASSEMBLY, LOWER POSITION WATER SUCT...
- Publication number 20220275617
- Publication date Sep 1, 2022
- Shanghai Kohler Electronics, Ltd.
- Junfeng Sun
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
WATER SUPPLY MECHANISM FOR A BOWL RIM, A WATER INLET MECHANISM, A J...
- Publication number 20210348374
- Publication date Nov 11, 2021
- Kohler (China) Investment Co., Ltd.
- Junfeng Sun
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
FLUSHING ASSEMBLY, WATER SUPPLY ASSEMBLY, LOWER POSITION WATER SUCT...
- Publication number 20200208387
- Publication date Jul 2, 2020
- Shanghai Kohler Electronics, Ltd.
- Junfeng Sun
- E03 - WATER SUPPLY SEWERAGE

Junfeng Sun

Person

Patents Grantslast 30 patents

Flushing assembly, water supply assembly, lower position water suct...

Flushing assembly, water supply assembly, lower position water suct...

Water supply mechanism for a bowl rim and a water inlet mechanism

Flushing assembly, water supply assembly, lower position water suct...

Patents Applicationslast 30 patents

FLUSHING ASSEMBLY, WATER SUPPLY ASSEMBLY, LOWER POSITION WATER SUCT...

FLUSHING ASSEMBLY, WATER SUPPLY ASSEMBLY, LOWER POSITION WATER SUCT...

TOILET FOAM APPARATUS

WATER SUPPLY MECHANISM FOR A BOWL RIM, A WATER INLET MECHANISM, A J...

FLUSHING ASSEMBLY, WATER SUPPLY ASSEMBLY, LOWER POSITION WATER SUCT...

WATER SUPPLY MECHANISM FOR A BOWL RIM, A WATER INLET MECHANISM, A J...

FLUSHING ASSEMBLY, WATER SUPPLY ASSEMBLY, LOWER POSITION WATER SUCT...