Inventor

Lu Zeng

Inventor

San Diego, CA, US

Overview

2000–2021

Patent span

Chemistry

Primary field (CPC C)

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

G01Nprimary

G01NInvestigating or analysing materials by determining their chemical or physical properties25%

A61KPreparations for medical, dental or toiletry purposes13%

C07HSugars13%

C07KPeptides13%

C12NMicroorganisms or enzymes13%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry6%

C40BCombinatorial chemistry6%

H01JElectric discharge tubes or discharge lamps6%

LOC306%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2000Patents assigned to COMBICHEM INC (1)· patent assignee history

2000–2008Based in San Diego, CA, US· patent location history

2008Patents assigned to SEQUOIA SCIENCES INC (1)· patent assignee history

2019–2020Patents assigned to UNIV JIANGNAN (2)· patent assignee history

2019Based in Jiangsu, CN· patent location history

2020Based in Wuxi, CN· patent location history

2021Patents assigned to SHENZHEN CHUANGXINSHANGPIN TECH CO LTD (1)· patent assignee history

2021Patents assigned to SHENZHEN WOPET SMART TECH CO LTD (1)· patent assignee history

2021Based in Shenzhen, CN· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
UNIV JIANGNAN	2	2019–2020
COMBICHEM INC	1	2000
SEQUOIA SCIENCES INC	1	2008
SHENZHEN CHUANGXINSHANGPIN TECH CO LTD	1	2021
SHENZHEN WOPET SMART TECH CO LTD	1	2021

Locations