Inventor
Byeong Seon Chang
Inventor
Thousand Oaks, CA, US
Overview
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Jprimary
A61JContainers specially adapted for medical or pharmaceutical purposes23%
A61MDevices for introducing media into, or onto, the body23%
A61KPreparations for medical, dental or toiletry purposes18%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations13%
C07KPeptides13%
A01NPreservation of bodies of humans or animals or plants or parts thereof3%
C12NMicroorganisms or enzymes3%
C12YEnzymes3%
Y02ATechnologies for adaptation to climate change3%
PatentTitleYear
10,894,152Solution delivery device and method202110,799,589Chimeric cytokine formulations for ocular delivery202010,624,815Compact medication reconstitution device and method202010,201,692Solution delivery device and method201910,105,285Compact medication reconstitution device and method20189,974,849Human Papilloma virus therapeutic vaccine20189,463,139'Compact medication reconstitution device and method'20169,364,542'Protein formulations containing amino acids'20169,174,002'Method for storing and delivering a drug'20158,785,168'Formulations for lysosomal enzymes'20148,579,855'Method for storing and delivering a drug'20138,425,453'Compact medication reconstitution device and method'20137,959,600'Container closure delivery system'20117,879,805'High temperature stable peptide formulation'20117,700,722'Compositions of pegylated soluble tumor necrosis factor receptors and methods of preparing'20105,690,963'Freeze dried red blood cells'19975,466,781'Process for purifying bacterially produced M-CSF'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995Based in Orinda, CA, US· patent location history
1997–2020Based in Thousand Oaks, CA, US· patent location history
2010Patents assigned to AMGEN INC (1)· patent assignee history
2011–2021Patents assigned to CHANG BYEONG SEON (10)· patent assignee history
2011–2013Patents assigned to LIU ROGER WONGJUNG (2)· patent assignee history
2011Patents assigned to ACOLOGIX INC (1)· patent assignee history
2011Based in Hayward, CA, US· patent location history
2014Patents assigned to BIOMARIN PHARM INC (1)· patent assignee history
2014–2021Based in Sherman Oaks, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHANG BYEONG SEONself | 10 | 2011–2021 |
| LIU ROGER WONGJUNG | 2 | 2011–2013 |
| ACOLOGIX INC | 1 | 2011 |
| AMGEN INC | 1 | 2010 |
| BIOMARIN PHARM INC | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Thousand Oaks, California, US | 11 | 1997–2020 |
| Sherman Oaks, California, US | 4 | 2014–2021 |
| Hayward, California, US | 1 | 2011 |
| Orinda, California, US | 1 | 1995 |