LexDanaLexDanabeta
Inventor

Jin Zeng

Inventor
Zhejiang, CN

Overview

4→
Patents
1996–2020
Patent span
Chemistry
Primary field (CPC C)

Patents· 4 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Lprimary
A61LMethods or apparatus for sterilising materials or objects in general13%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations13%
C07DHeterocyclic compounds13%
C08BPolysaccharides13%
C08LCompositions of macromolecular compounds13%
C12NMicroorganisms or enzymes13%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms13%
LOC1313%
PatentTitleYear
10,865,256Method for preparing cross-linked hyaluronic acid-based cell scaffold material2020D0694707'Battery charger for small electronic appliances'20138,410,095'Thiazolopyrimidinone derivatives as PI3 kinase inhibitors'20135,525,471'Enzymatic degrading subtraction hybridization'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996Based in Rockville, MD, US· patent location history
2013Patents assigned to APELPI INC (1)· patent assignee history
2013Patents assigned to GLAXOSMITHKLINE LLC (1)· patent assignee history
2013Patents assigned to LIN HONG (1)· patent assignee history
2013Patents assigned to LUENGO JUAN I (1)· patent assignee history
2013Based in Shenzhen, CN· patent location history
2013Based in Collegeville, PA, US· patent location history
2020Patents assigned to HANGZHOU SINGCLEAN MED PROD CO LTD (1)· patent assignee history
2020Based in Zhejiang, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
APELPI INC12013
GLAXOSMITHKLINE LLC12013
HANGZHOU SINGCLEAN MED PROD CO LTD12020
LIN HONG12013
LUENGO JUAN I12013
Locations
LocationPatentsSpan
Zhejiang, CN12020
Shenzhen, CN12013
Collegeville, Pennsylvania, US12013
Rockville, Maryland, US11996