Inventor
Yongjie James Xu
Inventor
Richmond, VA, US
Overview
Patents· 22 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A24Fprimary
A24FSmokers' requisites20%
LOC2717%
H05BElectric heating11%
A61MDevices for introducing media into, or onto, the body9%
B67DDispensing, delivering or transferring liquids, not otherwise provided for7%
H01PWaveguides7%
F22BMethods of steam generation4%
H01LSemiconductor devices4%
H05KPrinted circuits4%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h104%
PatentTitleYear
10,879,576Filter assemblies, tuning elements and method of tuning a filter202010,792,443Composite micro-vaporizer wicks202010,530,027Filter assemblies, tuning elements and method of tuning a filter202010,506,828Personal vaporizer with liquid supply by suction201910,368,579Microvaporizer quick-release mechanism201910,285,446Microvaporizer with controlled activation2019D0848673Microvaporizer cartridge201910,258,085System and method for vaporizing fluids by combustion2019D0836242Microvaporizer assembly2018D0835839Microvaporizer housing2018D0835841Microvaporizer shield201810,103,692Vapor chamber amplifier module201810,092,038Single use cartridge with contact point2018D0825840Microvaporizer cartridge and atomizer assembly2018D0825842Microvaporizer cartridge2018D0825841Microvaporizer cartridge and atomizer assembly201810,050,323Filter assemblies, tuning elements and method of tuning a filter201810,021,911Disposable cartridge with resealable trapdoor201810,028,333Radial fin heat sink for remote radio heads and the like2018D0823535Microvaporizer cartridge20189,877,509'Micro-vaporizer heating element and method of vaporization'20189,642,397'Personal vaporizer with liquid supply by suction'2017Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017–2018Patents assigned to WESTFIELD LTD (LTD ) (2)· patent assignee history
2017–2020Based in Richmond, VA, US· patent location history
2018–2019Patents assigned to XU YONGJIE JAMES (8)· patent assignee history
2018–2019Patents assigned to AVAIL VAPOR LLC (4)· patent assignee history
2018–2020Patents assigned to COMMSCOPE ITALY SRL (3)· patent assignee history
2018Patents assigned to COMMSCOPE TECHNOLOGIES LLC (2)· patent assignee history
2018–2020Based in Shanghai, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| XU YONGJIE JAMESself | 8 | 2018–2019 |
| AVAIL VAPOR LLC | 4 | 2018–2019 |
| COMMSCOPE ITALY SRL | 3 | 2018–2020 |
| COMMSCOPE TECHNOLOGIES LLC | 2 | 2018 |
| WESTFIELD LTD (LTD ) | 2 | 2017–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Richmond, Virginia, US | 17 | 2017–2020 |
| Shanghai, CN | 5 | 2018–2020 |