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Inventor

Zhong Yi

Inventor
Guangdong, CN

Overview

2→
Patents
2020–2021
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.

B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry20%
C08JWorking-up20%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy20%
H03MCoding20%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution20%
PatentTitleYear
10,917,099Method and device for improving output accuracy of digital-to-analogue converter202110,658,671Polymer protecting layer, lithium metal negative electrode, lithium secondary battery2020

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to NINGDE AMPEREX TECHNOLOGY LTD (1)· patent assignee history
2020Based in Ningde, CN· patent location history
2021Patents assigned to GUANGDONG DAPU TELECOM TECH CO LTD (1)· patent assignee history
2021Based in Guangdong, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GUANGDONG DAPU TELECOM TECH CO LTD12021
NINGDE AMPEREX TECHNOLOGY LTD12020
Locations
LocationPatentsSpan
Guangdong, CN12021
Ningde, CN12020