Inventor
Yun-Lung Ho
Inventor
Miaoli, TW
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C09Gprimary
C09GPolishing compositions18%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1018%
H01LSemiconductor devices15%
H10DInorganic electric semiconductor devices12%
B24BMachines, devices, or processes for grinding or polishing9%
C09KMaterials for miscellaneous applications, not provided for elsewhere9%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h106%
B82YSpecific uses or applications of nanostructures3%
C01BNon-metallic elements3%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds3%
PatentTitleYear
10,501,660Method of selectively removing tungsten over silicon oxide20199,994,736Slurry composition for chemical mechanical polishing of GE-based materials and devices20189,881,803'Chemical mechanical polishing method using slurry composition containing N-oxide compound'20189,530,655'Slurry composition for chemical mechanical polishing of Ge-based materials and devices'20169,493,678'Polishing composition'20169,416,297'Chemical mechanical polishing method using slurry composition containing N-oxide compound'20168,747,693'Silica having metal ions absorbed thereon and fabricating method thereof'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014Patents assigned to CHANG SONG-YUAN (1)· patent assignee history
2014Patents assigned to CHIANG CHUNG-WEI (1)· patent assignee history
2014Patents assigned to HO YUN-LUNG (1)· patent assignee history
2014–2019Based in Miao-Li County, TW· patent location history
2016–2019Patents assigned to UWIZ TECH CO LTD (6)· patent assignee history
2016–2018Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (4)· patent assignee history
2016–2018Based in Miaoli, TW· patent location history
2016Based in Zhongli City, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UWIZ TECH CO LTD | 6 | 2016–2019 |
| TAIWAN SEMICONDUCTOR MFG CO LTD | 4 | 2016–2018 |
| CHANG SONG-YUAN | 1 | 2014 |
| CHIANG CHUNG-WEI | 1 | 2014 |
| HO YUN-LUNGself | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Miaoli, TW | 4 | 2016–2018 |
| Miao-Li County, TW | 2 | 2014–2019 |
| Zhongli City, TW | 1 | 2016 |