LexDanaLexDanabeta
Inventor

NANNAN CHEN

Inventor
US

Overview

2→
Patents
2022–2023
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.

B23Kprimary
B23KSoldering or unsoldering40%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form20%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy20%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution20%
PatentTitleYear
11,701,738Laser welded assembly having a heat affected zone reinforcement and method of making the same202311,465,227System and method for manufacturing high-strength bonded metal sheets for a battery cell2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2023Patents assigned to GM GLOBAL TECH OPERATIONS LLC (2)· patent assignee history
2022–2023Patents assigned to PENN STATE RES FOUND (2)· patent assignee history
2022–2023Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GM GLOBAL TECH OPERATIONS LLC22022–2023
PENN STATE RES FOUND22022–2023
Locations
LocationPatentsSpan
US22022–2023