Jiang Jia Yong

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Suzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Laser level
- Patent number 10,598,490
- Issue date Mar 24, 2020
- Stanley Black & Decker Inc.
- Jiang Jia Yong
- G02 - OPTICS
Information Patent Grant
Laser line generator having three intersecting light planes
- Patent number 8,307,562
- Issue date Nov 13, 2012
- Black & Decker Inc.
- James P. Bascom
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
LASER LEVEL
- Publication number 20180321035
- Publication date Nov 8, 2018
- STANLEY BLACK & DECKER INC.
- Jiang Jia YONG
- G01 - MEASURING TESTING
Information Patent Application
LASER LINE GENERATOR HAVING THREE INTERSECTING LIGHT PLANES
- Publication number 20110265336
- Publication date Nov 3, 2011
- Black & Decker Inc.
- James P. Bascom
- G01 - MEASURING TESTING