Inventor

YUAN-FENG LIU

Inventor
CN

Overview

5→
Patents
2021–2023
Patent span
Chemistry
Primary field (CPC C)

Patents· 5 as inventor

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

C22Cprimary
C22CAlloys13%
C22FChanging the physical structure of non-ferrous metals and non-ferrous alloys13%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy13%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution13%
B21BRolling of metal9%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form9%
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material4%
B82YSpecific uses or applications of nanostructures4%
C23CCoating metallic material4%
C23FNon-mechanical removal of metallic material from surface4%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2023Patents assigned to HON HAI PREC IND CO LTD (5)· patent assignee history
2021–2023Patents assigned to UNIV TSINGHUA (5)· patent assignee history
2021–2023Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HON HAI PREC IND CO LTD52021–2023
UNIV TSINGHUA52021–2023
Locations
LocationPatentsSpan
CN52021–2023