Inventor
LI-WEN CHANG
Inventor
TW
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H05Kprimary
H05KPrinted circuits25%
G06FElectric digital data processing18%
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact14%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution14%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy11%
F01KSteam engine plants4%
F17CVessels for containing or storing compressed, liquefied or solidified gases4%
F24FAir-conditioning4%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications4%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use4%
PatentTitleYear
12,513,862Containerized data system202512,326,764Immersion cooling tank202512,200,915Temperature control device, method and server202512,001,251Immersion cooling tank202411,792,960Containerized data system202311,714,467Immersion cooling tank and cooling system202311,477,918Heat exchange system2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to FULIAN PREC ELECTRONICS TIANJIN CO LTD (7)· patent assignee history
2022–2025Based in TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FULIAN PREC ELECTRONICS TIANJIN CO LTD | 7 | 2022–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| TW | 7 | 2022–2025 |