LexDanaLexDanabeta
Inventor

Brandon Cheung

Inventor
San Francisco, CA, US

Overview

5→
Patents
2021
Patent span
LOC
Primary field

Patents· 5 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

LOC27primary
LOC2743%
A24FSmokers' requisites14%
H01RElectrically-conductive connections14%
H02JElectric power networks14%
LOC1314%
PatentTitleYear
D0919881Vaporizer device2021D0913583Vaporizer device2021D0910576Adapter2021D0908276Vaporizer device202110,888,125Vaporizer device with subassemblies2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to JUUL LABS INC (3)· patent assignee history
2021Patents assigned to PAX LABS INC (2)· patent assignee history
2021Based in San Francisco, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
JUUL LABS INC32021
PAX LABS INC22021
Locations
LocationPatentsSpan
San Francisco, California, US52021