Inventor
Vadim Tsoi
Inventor
Kista, SE
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H05Kprimary
H05KPrinted circuits21%
H01LSemiconductor devices13%
H04WWireless communication networks13%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1013%
F25BRefrigeration machines, plants or systems8%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application8%
F04BPositive-displacement machines for liquids4%
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact4%
G05DSystems for controlling or regulating non-electric variables4%
H02KDynamo-electric machines4%
PatentTitleYear
10,757,832Radio remote unit and communications device202010,219,406Radio remote unit and communications device20199,941,917Base station20189,843,250'Electro hydro dynamic cooling for heat sink'20179,423,192'Heat spreading device and method with sectioning forming multiple chambers'20167,061,763'Cabinet cooling'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006Patents assigned to ERICSSON TELEFON AB L M (1)· patent assignee history
2006Based in Akersberga, SE· patent location history
2016–2020Patents assigned to HUAWEI TECH CO LTD (5)· patent assignee history
2016Patents assigned to HENNINGSSON UNO (1)· patent assignee history
2016Patents assigned to HONG YUPING (1)· patent assignee history
2016Patents assigned to LI HAIPENG (1)· patent assignee history
2016–2020Based in Kista, SE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HUAWEI TECH CO LTD | 5 | 2016–2020 |
| ERICSSON TELEFON AB L M | 1 | 2006 |
| HENNINGSSON UNO | 1 | 2016 |
| HONG YUPING | 1 | 2016 |
| LI HAIPENG | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kista, SE | 5 | 2016–2020 |
| Akersberga, SE | 1 | 2006 |