Inventor

Yanhua Lu

Inventor
Ningde, CN

Overview

6→
Patents
2016–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 6 as inventor

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

G01Rprimary
G01RMeasuring electric variables31%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy23%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution23%
H02JElectric power networks15%
LOC148%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016Patents assigned to NINGDE AMPEREX TECHNOLOGY LTD (1)· patent assignee history
2016–2020Based in Ningde, CN· patent location history
2019–2020Patents assigned to CONTEMPORARY AMPEREX TECHNOLOGY CO LTD (4)· patent assignee history
2020Patents assigned to LENOVO BEIJING CO LTD (1)· patent assignee history
2020Based in Beijing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD42019–2020
LENOVO BEIJING CO LTD12020
NINGDE AMPEREX TECHNOLOGY LTD12016
Locations
LocationPatentsSpan
Ningde, CN52016–2020
Beijing, CN12020