Wei-Ling Chang

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San Francisco, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Vaporizer mouthpiece
- Patent number 12,083,077
- Issue date Sep 10, 2024
- JUUL Labs, Inc.
- Wei-Ling Chang
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Vaporizer device
- Patent number 11,944,130
- Issue date Apr 2, 2024
- JUUL Labs, Inc.
- Samuel C. Anderson
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Charging case assembly
- Patent number 11,563,332
- Issue date Jan 24, 2023
- JUUL Labs, Inc.
- Cesar Ambriz Rios
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Vaporizer accessory
- Patent number D960431
- Issue date Aug 9, 2022
- JUUL Labs, Inc.
- Wei-Ling Chang
- D27 - Tobacco and smokers' supplies
Information Patent Grant
Charging case assembly
- Patent number 11,196,274
- Issue date Dec 7, 2021
- JUUL Labs, Inc.
- Cesar Ambriz Rios
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Vaporizer device with subassemblies
- Patent number 10,888,125
- Issue date Jan 12, 2021
- JUUL Labs, Inc.
- Samuel C. Anderson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vaporizer accessory
- Patent number D903192
- Issue date Nov 24, 2020
- JUUL Labs, Inc.
- Wei-Ling Chang
- D27 - Tobacco and smokers' supplies

Patents Applicationslast 30 patents

Information Patent Application
VAPORIZER DEVICE WITH SUBASSEMBLIES
- Publication number 20250000178
- Publication date Jan 2, 2025
- JUUL Labs, Inc.
- Samuel C. Anderson
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
HEAD-MOUNTABLE DEVICE BAND WITH A LATCH MOVABLE BY A TAB
- Publication number 20240081489
- Publication date Mar 14, 2024
- Apple Inc.
- Yiwei TAO
- A44 - HABERDASHERY JEWELLERY
Information Patent Application
Charging Case Assembly
- Publication number 20220069599
- Publication date Mar 3, 2022
- JUUL LABS, INC.
- Cesar Ambriz Rios
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VAPORIZER MOUTHPIECE
- Publication number 20210321668
- Publication date Oct 21, 2021
- JUUL LABS, INC.
- Wei-Ling Chang
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
VAPORIZER DEVICE
- Publication number 20210112880
- Publication date Apr 22, 2021
- JUUL LABS, INC.
- Samuel C. Anderson
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
VAPORIZER DEVICE
- Publication number 20200000146
- Publication date Jan 2, 2020
- JUUL LABS, INC.
- Samuel C. Anderson
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES