Feng Yuan

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Nanjing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Snow thrower
- Patent number 11,913,184
- Issue date Feb 27, 2024
- Chervon (HK) Limited
- Xiangqing Fu
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Snow thrower
- Patent number 11,015,313
- Issue date May 25, 2021
- Chervon (HK) Limited
- Xiangqing Fu
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Snow thrower
- Patent number 10,961,676
- Issue date Mar 30, 2021
- Chervon (HK) Limited
- Xiangqing Fu
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Auger for a snow thrower
- Patent number 10,767,326
- Issue date Sep 8, 2020
- Nanjing Chervon Industry Co., Ltd.
- Feng Yuan
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Snow thrower
- Patent number 10,760,230
- Issue date Sep 1, 2020
- Chervon (HK) Limited
- Xiangqing Fu
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Snowthrower
- Patent number 10,428,479
- Issue date Oct 1, 2019
- Chervon (HK) Limited
- Xiangqing Fu
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
SNOW THROWER
- Publication number 20240175224
- Publication date May 30, 2024
- CHERVON (HK) LIMITED
- Xiangqing Fu
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
SNOW THROWER
- Publication number 20210246620
- Publication date Aug 12, 2021
- CHERVON (HK) LIMITED
- Xiangqing Fu
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
SNOW THROWER
- Publication number 20200392685
- Publication date Dec 17, 2020
- CHERVON (HK) LIMITED
- Xiangqing Fu
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
SNOW THROWER
- Publication number 20200325645
- Publication date Oct 15, 2020
- CHERVON (HK) LIMITED
- Xiangqing Fu
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
SNOW THROWER
- Publication number 20190390424
- Publication date Dec 26, 2019
- CHERVON (HK) LIMITED
- Xiangqing Fu
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
AUGER FOR A SNOW THROWER
- Publication number 20180334781
- Publication date Nov 22, 2018
- Nanjing Chervon Industry Co., Ltd.
- Feng Yuan
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
SNOWTHROWER
- Publication number 20170152638
- Publication date Jun 1, 2017
- CHERVON (HK) LIMITED
- Xiangqing Fu
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES