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Inventor

Ovi Lian DING

Inventor
SG

Overview

2→
Patents
2022–2024
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry33%
B01DSeparation17%
C01BNon-metallic elements17%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy17%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution17%
PatentTitleYear
12,036,531Low-cost and low-platinum composite catalyst for low-temperature proton exchange membrane fuel cells202411,247,190Composite material, its manufacture and use in gas purification2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2024Patents assigned to UNIV NANYANG TECH (2)· patent assignee history
2022–2024Based in SG· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV NANYANG TECH22022–2024
Locations
LocationPatentsSpan
SG22022–2024