Inventor
Swe-Kai Chen
Inventor
Hsinchu, TW
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C22Cprimary
C22CAlloys28%
C01BNon-metallic elements12%
C04BLime, magnesia12%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry8%
B22FWorking metallic powder8%
C22FChanging the physical structure of non-ferrous metals and non-ferrous alloys8%
H01FMagnets8%
C21DModifying the physical structure of ferrous metals4%
F27BFurnaces, kilns, ovens or retorts in general4%
F27DDetails or accessories of furnaces, kilns, ovens or retorts, in so far as they are of kinds occurring in more than one kind of furnace4%
PatentTitleYear
10,796,827Cermets for magnetic sensors202010,562,821Toughened ceramic material202010,494,703Composites201910,421,690Composites201910,208,367GE stainless steels201910,145,615Structures of composite crucibles and high temperature adiabatic method in arc heating process thereof201810,112,833Method for preparing aluminum nitride201810,106,414Molten iron-assisted method for producing aluminum nitride and device thereof20189,340,429'Preparation method for graphitizing carbon material'20169,340,852'Elevated refractory alloy with ambient-temperature and low-temperature ductility and method thereof'20169,169,538'Alloy material with constant electrical resistivity, applications and method for producing the same'20159,103,007'Zinc-modified ferritic stainless steels and manufacturing method thereof'20157,019,437'High-efficiency piezoelectric single-phase uni-polar ultrasonic actuators with a notched PZT back disc'20066,217,713'Process for producing aquafuel by using carbon fiber bundle electrodes'20014,875,946'Process for producing rare earth-cobalt permanent magnet'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989Patents assigned to IND TECH RES INST (1)· patent assignee history
1989Based in Kaohsiung, TW· patent location history
2001Patents assigned to NAT SCIENCE COUNCIL REPUBLIC CHINA (1)· patent assignee history
2001–2020Based in Hsinchu, TW· patent location history
2006–2016Patents assigned to CHEN SWE-KAI (3)· patent assignee history
2015–2016Patents assigned to NAT UNIV TSING HUA (4)· patent assignee history
2018–2020Patents assigned to UNIV NAT TSING HUA (8)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV NAT TSING HUA | 8 | 2018–2020 |
| NAT UNIV TSING HUA | 4 | 2015–2016 |
| CHEN SWE-KAIself | 3 | 2006–2016 |
| IND TECH RES INST | 1 | 1989 |
| NAT SCIENCE COUNCIL REPUBLIC CHINA | 1 | 2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hsinchu, TW | 14 | 2001–2020 |
| Kaohsiung, TW | 1 | 1989 |