Huachun Zhai

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Boise, ID, US

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Patents Grantslast 30 patents

Information Patent Grant
Adjustable paving machine
- Patent number 11,993,896
- Issue date May 28, 2024
- Idaho Asphalt Supply, Inc.
- Douglas Ray Olsen
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Adjustable paving machine
- Patent number 11,753,778
- Issue date Sep 12, 2023
- Idaho Asphalt Supply, Inc.
- Douglas Ray Olsen
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
ADJUSTABLE PAVING MACHINE
- Publication number 20240279883
- Publication date Aug 22, 2024
- IDAHO ASPHALT SUPPLY, INC.
- Douglas Ray Olsen
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
ADJUSTABLE PAVING MACHINE
- Publication number 20230374739
- Publication date Nov 23, 2023
- IDAHO ASPHALT SUPPLY, INC.
- Douglas Ray Olsen
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
MACHINE, SYSTEM AND METHOD FOR ROAD CONSTRUCTION
- Publication number 20230304230
- Publication date Sep 28, 2023
- IDAHO ASPHALT SUPPLY, INC.
- Huachun ZHAI
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
MACHINE, SYSTEM AND METHOD FOR ROAD CONSTRUCTION
- Publication number 20230304233
- Publication date Sep 28, 2023
- IDAHO ASPHALT SUPPLY, INC.
- Huachun ZHAI
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
ADJUSTABLE PAVING MACHINE
- Publication number 20220056649
- Publication date Feb 24, 2022
- IDAHO ASPHALT SUPPLY, INC.
- Douglas Ray Olsen
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES