HANGZHOU OLE-SYSTEMS CO., LTD.

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Patents Grantslast 30 patents

Information Patent Grant
High-speed laser distance measuring device
- Patent number 11,681,018
- Issue date Jun 20, 2023
- HANGZHOU OLE-SYSTEMS CO., LTD.
- Ou Zhang
- G01 - MEASURING TESTING
Information Patent Grant
Laser distance measuring device and method of use thereof
- Patent number 11,662,466
- Issue date May 30, 2023
- HANGZHOU OLE-SYSTEMS CO., LTD.
- Ou Zhang
- G01 - MEASURING TESTING
Information Patent Grant
Laser radar (LR-16F)
- Patent number D975070
- Issue date Jan 10, 2023
- HANGZHOU OLE-SYSTEMS CO., LTD.
- Ou Zhang
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Laser radar (LR-1BSA)
- Patent number D974337
- Issue date Jan 3, 2023
- HANGZHOU OLE-SYSTEMS CO., LTD.
- Ou Zhang
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Laser radar (LR-1F)
- Patent number D965572
- Issue date Oct 4, 2022
- HANGZHOU OLE-SYSTEMS CO., LTD.
- Ou Zhang
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Laser radar (LR-1B)
- Patent number D964970
- Issue date Sep 27, 2022
- HANGZHOU OLE-SYSTEMS CO., LTD.
- Ou Zhang
- D14 - Recording, communication, or information retrieval equipment

Patents Applicationslast 30 patents

Information Patent Application
LASER RADAR RECEIVING SYSTEM
- Publication number 20230152427
- Publication date May 18, 2023
- HANGZHOU OLE-SYSTEMS CO., LTD
- Ou Zhang
- G01 - MEASURING TESTING
Information Patent Application
STAIN DETECTION DEVICE AND LASER RADAR
- Publication number 20220137195
- Publication date May 5, 2022
- HANGZHOU OLE-SYSTEMS CO., LTD
- Ou Zhang
- G01 - MEASURING TESTING
Information Patent Application
HIGH-SPEED LASER DISTANCE MEASURING DEVICE
- Publication number 20200233063
- Publication date Jul 23, 2020
- HANGZHOU OLE-SYSTEMS CO., LTD.
- Ou ZHANG
- G01 - MEASURING TESTING
Information Patent Application
LASER DISTANCE MEASURING DEVICE AND METHOD OF USE THEREOF
- Publication number 20200174128
- Publication date Jun 4, 2020
- HANGZHOU OLE-SYSTEMS CO., LTD.
- Ou ZHANG
- G01 - MEASURING TESTING

Trademarklast 30 trademarks

Information Trademark
79397809 - OLEI
- Serial number 79397809
- Registration number 7617307
- Filing date Mar 7, 2024
- HANGZHOU OLE-SYSTEMS CO., LTD.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
79273969 - OLEI
- Serial number 79273969
- Registration number 6031667
- Filing date Sep 19, 2019
- HANGZHOU OLE-SYSTEMS CO., LTD.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
79270420 - OFORGE
- Serial number 79270420
- Filing date Sep 19, 2019
- HANGZHOU OLE-SYSTEMS CO., LTD.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments