Inventor
Lei Chen
Inventor
Roselle Park, NJ, US
Overview
Patents· 32 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Pprimary
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations27%
C07DHeterocyclic compounds26%
A61KPreparations for medical, dental or toiletry purposes18%
C07CAcyclic or carbocyclic compounds4%
C07BGeneral methods of organic chemistry3%
Y02ATechnologies for adaptation to climate change3%
B01DSeparation2%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry2%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium2%
C07KPeptides2%
PatentTitleYear
10,654,836Pyrimidine derivative, method for preparing same and use thereof in medicine202010,479,753Sacubitril intermediate and preparation method thereof201910,442,819Tricyclic compounds as inhibitors of mutant IDH enzymes201910,385,060Piperidine derivative and preparation method and pharmaceutical use thereof201910,214,515Substituted pyrazoles as inhibitors of fibroblast growth factor receptor201910,087,191Piperidine derivative and preparation method and pharmaceutical use thereof201810,017,543Prefusion RSV F proteins and their use20189,555,038'Heterocycle-substituted tetracyclic compounds and methods of use thereof for the treatment of viral diseases'20179,409,845'Alpha-(3,5-dimethoxybenzylidene)-alpha′-hydrocarbyl methylene cyclic ketone and preparation method thereof'20169,388,133'Pyrrole sulfonamide derivative, preparation method for same, and medical application thereof'20169,375,457'Composition comprising Rhizoma coptidis, Cortex phellodendri and Fructus gardeniae and for treating neurodegenerative diseases'20169,346,781'Therapeutic compounds'20169,233,979'Compounds that are ERK inhibitors'20169,199,983'3-aryl-6-aryl-[1,2,4]triazolo[4,3-α]pyridines as inhibitors of cell proliferation and the use thereof'20158,859,529'Compounds for the treatment of inflammatory disorders'20148,603,386'Compositions and processes for nanoimprinting'20138,569,336'Compounds for the treatment of inflammatory disorders'20138,450,355'Compounds for the treatment of inflammatory diseases'20137,879,890'Compounds for the treatment of inflammatory disorders'20117,772,263'Compounds for the treatment of inflammatory disorders'20107,687,527'Compounds for the treatment of inflammatory disorders'20107,683,085'Compounds for the treatment of inflammatory disorders'20107,645,774'Cannabinoid receptor ligands'20107,524,842'Compounds for the treatment of inflammatory disorders'20097,504,424'Compounds for the treatment of inflammatory disorders'20097,488,745'Compounds for the treatment of inflammatory disorders'20097,482,370'Compounds for the treatment of inflammatory disorders'20097,329,495'Mutations in KIT confer imatinib resistance in gastrointestinal stromal tumors'20087,253,189'Cannabinoid receptor ligands'20077,208,086'Saccharide and support for chromatography'20077,071,213'Cannabinoid receptor ligands'20066,720,285'Materials comprising saccharide cross-linked and chemically bonded to a support via urea linkages'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006–2011Patents assigned to SCHERING CORP (11)· patent assignee history
2006–2017Based in Roselle Park, NJ, US· patent location history
2013–2019Patents assigned to CHEN LEI (6)· patent assignee history
2013–2019Patents assigned to MERCK SHARP & DOHME (5)· patent assignee history
2013–2014Patents assigned to FIRE LUKE (3)· patent assignee history
2013–2014Patents assigned to KIM SEONG HEON (3)· patent assignee history
2015–2016Based in Jiangsu, CN· patent location history
2016–2019Based in Basking Ridge, NJ, US· patent location history
2018–2019Based in Shanghai, CN· patent location history
2019–2020Based in Taizhou, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SCHERING CORP | 11 | 2006–2011 |
| CHEN LEIself | 6 | 2013–2019 |
| MERCK SHARP & DOHME | 5 | 2013–2019 |
| FIRE LUKE | 3 | 2013–2014 |
| KIM SEONG HEON | 3 | 2013–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Roselle Park, New Jersey, US | 15 | 2006–2017 |
| Taizhou, CN | 2 | 2019–2020 |
| Basking Ridge, New Jersey, US | 2 | 2016–2019 |
| Shanghai, CN | 2 | 2018–2019 |
| Jiangsu, CN | 2 | 2015–2016 |