Inventor
I-Wei Chen
Inventor
Swarthmore, PA, US
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Nprimary
H10NElectric solid-state devices not otherwise provided for15%
G11CStatic stores11%
H01LSemiconductor devices9%
A61KPreparations for medical, dental or toiletry purposes8%
C04BLime, magnesia8%
C12NMicroorganisms or enzymes6%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein6%
H10DInorganic electric semiconductor devices6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
C07KPeptides4%
PatentTitleYear
10,281,772Liquid crystal display panel201910,224,481Mechanical forming of resistive memory devices201910,058,622PH-sensitive peptides and their nanoparticles for drug delivery20189,905,760'Non-volatile resistance-switching thin film devices'20189,687,563'Ph-sensitive peptides and their nanoparticles for drug delivery'20179,482,926'Lens structure and 3D display device having the same'20169,425,393'Non-volatile resistance-switching thin film devices'20169,310,632'Liquid crystal lens device and method for driving liquid crystal lens device'20169,236,118'Non-volatile resistance-switching thin film devices'20168,652,347'Magnetically-and electrically-induced variable resistance materials and method for preparing same'20148,580,291'Fibrous composite for tissue engineering'20138,505,098'Method for recording, recovering, and replaying real traffic'20138,361,494'Biomimetic iron-oxide-containing lipoprotein and related materials'20138,106,375'Resistance-switching memory based on semiconductor composition of perovskite conductor doped perovskite insulator'20127,666,526'Non-volatile resistance-switching oxide thin film devices'20107,211,199'Magnetically-and electrically-induced variable resistance materials and method for preparing same'20077,189,417'Nanometer-sized carrier medium'20076,303,290'Encapsulation of biomaterials in porous glass-like matrices prepared via an aqueous colloidal sol-gel process'20016,139,791'Method of making in-situ toughened alpha prime SiAlon-based ceramics'20005,908,798'In-situ toughened alpha prime-sialon-based ceramics'19995,122,317'Method of superplastically deforming zirconia materials'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–2000Patents assigned to UNIV MICHIGAN (3)· patent assignee history
1992–2000Based in Ann Arbor, MI, US· patent location history
2001–2019Patents assigned to UNIV PENNSYLVANIA (14)· patent assignee history
2001–2019Based in Swarthmore, PA, US· patent location history
2012–2016Patents assigned to CHEN I-WEI (4)· patent assignee history
2013Patents assigned to CHEN I WEI (2)· patent assignee history
2013–2016Based in Hsinchu, TW· patent location history
2016Patents assigned to AU OPTRONICS CORP (2)· patent assignee history
2016Based in Hualien County, TW· patent location history
2019Based in New Taipei, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV PENNSYLVANIA | 14 | 2001–2019 |
| CHEN I-WEIself | 4 | 2012–2016 |
| UNIV MICHIGAN | 3 | 1992–2000 |
| AU OPTRONICS CORP | 2 | 2016 |
| CHEN I WEIself | 2 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Swarthmore, Pennsylvania, US | 14 | 2001–2019 |
| Ann Arbor, MI, US | 3 | 1992–2000 |
| Hsinchu, TW | 2 | 2013–2016 |
| New Taipei, TW | 1 | 2019 |
| Hualien County, TW | 1 | 2016 |