Yi Hang LV

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Optical camouflage filters
- Patent number 11,269,121
- Issue date Mar 8, 2022
- 3M Innovative Properties Company
- Guanglei Du
- G02 - OPTICS
Information Patent Grant
Integer multiple description coding system
- Patent number 10,630,747
- Issue date Apr 21, 2020
- Agora Lab, Inc.
- Shie Qian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL SYSTEMS AND OPTICAL FILTERS
- Publication number 20240288614
- Publication date Aug 29, 2024
- 3M Innovative Properties Company
- Guanglei DU
- G02 - OPTICS
Information Patent Application
AN OPTICAL SYSTEM
- Publication number 20220187603
- Publication date Jun 16, 2022
- 3M Innovative Properties Company
- Yi hang LV
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL CAMOUFLAGE FILTERS
- Publication number 20220146725
- Publication date May 12, 2022
- 3M Innovative Properties Company
- Guanglei DU
- G02 - OPTICS
Information Patent Application
Integer Multiple Description Coding System
- Publication number 20200186583
- Publication date Jun 11, 2020
- Agora Lab, Inc.
- Shie Qian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Integer Multiple Description Coding System
- Publication number 20190190974
- Publication date Jun 20, 2019
- Agora Lab, Inc.
- Shie Qian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL CAMOUFLAGE FILTERS
- Publication number 20190025481
- Publication date Jan 24, 2019
- 3M Innovative Properties Company
- Guanglei DU
- G02 - OPTICS