Sen Cai

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Union City, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Dust mop head
- Patent number D1036038
- Issue date Jul 16, 2024
- Endliss Technology, Inc.
- Sen Cai
- D32 - Washing, cleaning, or drying machine
Information Patent Grant
Wireless earbuds
- Patent number D977458
- Issue date Feb 7, 2023
- Endliss Technology, Inc.
- Sen Cai
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Wireless earbuds
- Patent number D967066
- Issue date Oct 18, 2022
- Endliss Technology, Inc.
- Sen Cai
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Wireless earbuds
- Patent number D967067
- Issue date Oct 18, 2022
- Endliss Technology, Inc.
- Sen Cai
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Mop bucket lid
- Patent number D942103
- Issue date Jan 25, 2022
- Endliss Technology, Inc.
- Sen Cai
- D32 - Washing, cleaning, or drying machine
Information Patent Grant
Mop bucket lid
- Patent number D915705
- Issue date Apr 6, 2021
- Endliss Technology, Inc.
- Sen Cai
- D32 - Washing, cleaning, or drying machine

Patents Applicationslast 30 patents

Information Patent Application
FACE MASK WITH FILTERED COOLING AIR SUPPLY
- Publication number 20230098472
- Publication date Mar 30, 2023
- Endliss Technology, Inc.
- Sen Cai
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
DUST MOP HEAD
- Publication number 20230097947
- Publication date Mar 30, 2023
- Endliss Technology, Inc.
- Sen Cai
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Mobile Device Case with Fast Charging Battery Pack
- Publication number 20150236538
- Publication date Aug 20, 2015
- uNu Electronics, Inc.
- Sen Cai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOBILE DEVICE CASE WITH INTERCHANGEABLE DISPLAY
- Publication number 20140141838
- Publication date May 22, 2014
- UNU Electronics Inc.
- Sen Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE