Inventor
Peng Dai
Inventor
Auburndale, MA, US
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Jprimary
C07JSteroids32%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations24%
A61KPreparations for medical, dental or toiletry purposes16%
A63FCard, board, or roulette games4%
C07BGeneral methods of organic chemistry4%
E21BEarth or rock drilling4%
F42BExplosive charges, e.g. for blasting, fireworks, ammunition4%
G06FElectric digital data processing4%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems4%
Y10TTechnical subjects covered by former us classification4%
PatentTitleYear
11,040,998Bile acid derivatives as FXR/TGR5 agonists and methods of use thereof202110,696,713Bile acid derivatives as FXR/TGR5 agonists and methods of use thereof202010,584,145Process for preparation of sulfonylurea bile acid derivatives202010,519,191Bile acid analogs as FXR/TGR5 agonists and methods of use thereof201910,496,691Clustering search results201910,472,386Bile acid derivatives as FXR agonists and methods of use thereof201910,457,703Bile acid derivatives as FXR/TGR5 agonists and methods of use thereof201910,364,267Deuterated bile acid derivatives as FXR/TGR5 agonists and methods of use thereof201910,208,081Bile acid derivatives as FXR/TGR5 agonists and methods of use thereof20199,835,014Coaxial perforating charge and its perforation method for self-eliminating compacted zone20179,787,219'Modulation policy for modular multi-level converter'20178,465,020'Audible puzzle cube'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013Patents assigned to DAI PENG (1)· patent assignee history
2013Patents assigned to EMPIRE TECHNOLOGY DEV LLC (1)· patent assignee history
2013Based in Heilongjiang, CN· patent location history
2017Based in Shaanxi, CN· patent location history
2017Based in Jiangsu, CN· patent location history
2019–2021Patents assigned to ENANTA PHARM INC (8)· patent assignee history
2019Patents assigned to GOOGLE INC (1)· patent assignee history
2019Patents assigned to GOOGLE LLC (1)· patent assignee history
2019–2021Based in Auburndale, MA, US· patent location history
2019Based in Sunnyvale, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ENANTA PHARM INC | 8 | 2019–2021 |
| DAI PENGself | 1 | 2013 |
| EMPIRE TECHNOLOGY DEV LLC | 1 | 2013 |
| GOOGLE INC | 1 | 2019 |
| GOOGLE LLC | 1 | 2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Auburndale, Massachusetts, US | 8 | 2019–2021 |
| Sunnyvale, California, US | 1 | 2019 |
| Shaanxi, CN | 1 | 2017 |
| Jiangsu, CN | 1 | 2017 |
| Heilongjiang, CN | 1 | 2013 |