Yi Yan

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Customs inspection and release system and method
- Patent number 9,747,678
- Issue date Aug 29, 2017
- Nuctech Company Limited
- Zhiqiang Chen
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
SOLAR MODULE
- Publication number 20190348555
- Publication date Nov 14, 2019
- Beijing Hanergy Solar Power Investment Co., Ltd.
- Zhenyu Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CURVED-SURFACE COATED PLATE, PREPARATION METHOD THEREOF AND SOLAR M...
- Publication number 20190348547
- Publication date Nov 14, 2019
- Beijing Hanergy Solar Power Investment Co., Ltd.
- Zhenyu Wu
- G02 - OPTICS
Information Patent Application
COATED PLATE, PREPARATION METHOD THEREOF AND SOLAR MODULE
- Publication number 20190348557
- Publication date Nov 14, 2019
- Beijing Hanergy Solar Power Investment Co., Ltd.
- Zhenyu Wu
- G02 - OPTICS
Information Patent Application
CUSTOMS INSPECTION AND RELEASE SYSTEM AND METHOD
- Publication number 20160189356
- Publication date Jun 30, 2016
- Nuctech Company Limited
- Zhiqiang Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PORTABLE CONSOLE, WORKSTATION AND RADIOGRAPHY SYSTEM
- Publication number 20130232432
- Publication date Sep 5, 2013
- Min Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE