Junfeng Wang

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Systems, methods, and devices for sensing particulate matter
- Patent number 10,809,172
- Issue date Oct 20, 2020
- Honeywell International Inc.
- Kevin Cai
- G01 - MEASURING TESTING
Information Patent Grant
Systems, methods, and devices for calibrating particulate matter se...
- Patent number 10,304,320
- Issue date May 28, 2019
- Honeywell International Inc.
- Kevin Cai
- G01 - MEASURING TESTING
Information Patent Grant
Method of laying optical fiber and transfer apparatus for winding o...
- Patent number 10,247,898
- Issue date Apr 2, 2019
- Tyco Electronics (Shanghai) Co. Ltd.
- Liangliang Xu
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS, METHODS, AND DEVICES FOR SENSING PARTICULATE MATTER
- Publication number 20200064250
- Publication date Feb 27, 2020
- HONEYWELL INTERNATIONAL INC.
- Kevin Cai
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS, METHODS, AND DEVICES FOR CALIBRATING PARTICULATE MATTER SE...
- Publication number 20190012903
- Publication date Jan 10, 2019
- HONEYWELL INTERNATIONAL INC.
- Kevin Cai
- G01 - MEASURING TESTING
Information Patent Application
Method of Laying Optical Fiber and Transfer Apparatus For Winding O...
- Publication number 20170269320
- Publication date Sep 21, 2017
- Tyco Electronics (Shanghai) Co. Ltd.
- Liangliang Xu
- G02 - OPTICS