Lei Zhou

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Canton, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Metered dose inhaler label
- Patent number D849841
- Issue date May 28, 2019
- Armstrong Pharmaceuticals Inc.
- Ping He
- D20 - Sales and advertising equipment

Patents Applicationslast 30 patents

Information Patent Application
PROCESS AND APPARATUS FOR LABELING METERED DOSE INHALER
- Publication number 20190241301
- Publication date Aug 8, 2019
- Armstrong Pharmaceuticals Inc.
- Ping He
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL