Inventor

Sisi CHEN

Inventor
CN

Overview

7→
Patents
2022–2025
Patent span
Chemistry
Primary field (CPC C)

Patents· 7 as inventor

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

C02Fprimary
C02FTreatment of water, waste water, sewage, or sludge15%
C12NMicroorganisms or enzymes10%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms10%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management10%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry5%
B01LChemical or physical laboratory apparatus for general use5%
C01FCompounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or of the rare-earth metals5%
C05FOrganic fertilisers not covered by subclasses c05b, c05c, e.g. fertilisers from waste or refuse5%
C12MApparatus for enzymology or microbiology5%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture5%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2025Patents assigned to USTAR BIOTECHNOLOGIES HANGZHOU LTD (3)· patent assignee history
2022–2025Based in CN· patent location history
2023–2025Patents assigned to UNIV TONGJI (3)· patent assignee history
2024Patents assigned to SANECHIPS TECH CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV TONGJI32023–2025
USTAR BIOTECHNOLOGIES HANGZHOU LTD32022–2025
SANECHIPS TECH CO LTD12024
Locations
LocationPatentsSpan
CN72022–2025