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Inventor

Ri-Zhu Yin

Inventor
Hunan, CN

Overview

2→
Patents
2012–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

H01Mprimary
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy33%
LOC3133%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution33%
PatentTitleYear
D0922133Blender base20218,137,845'Negative active material for rechargeable lithium battery, method of preparing the same, and rechargeable lithium battery including the same'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012Patents assigned to CHOI WAN-UK (1)· patent assignee history
2012Patents assigned to KIM JOON-SUP (1)· patent assignee history
2012Patents assigned to KIM SUNG-SOO (1)· patent assignee history
2012Patents assigned to KIM YANG-SOO (1)· patent assignee history
2012Patents assigned to SAMSUNG SDI CO LTD (1)· patent assignee history
2012Based in Suwon-si, KR· patent location history
2021Based in Hunan, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHOI WAN-UK12012
KIM JOON-SUP12012
KIM SUNG-SOO12012
KIM YANG-SOO12012
SAMSUNG SDI CO LTD12012
Locations
LocationPatentsSpan
Hunan, CN12021
Suwon-si, KR12012