LexDanaLexDanabeta
Inventor

Wenkai PAN

Inventor
US

Overview

3→
Patents
2022–2024
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

B23Kprimary
B23KSoldering or unsoldering30%
H01LSemiconductor devices20%
H10DInorganic electric semiconductor devices20%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1020%
C30BSingle-crystal growth10%
PatentTitleYear
12,157,185Systems and methods for spot beam and line beam crystallization202411,942,321Methods and systems for spot beam crystallization202411,437,236Methods and systems for spot beam crystallization2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2024Patents assigned to UNIV COLUMBIA (3)· patent assignee history
2022Patents assigned to THE TRUSTEES OF COLUMBIA UNIV IN THF CITY OF NEW YORK (1)· patent assignee history
2022–2024Based in US· patent location history
2024Patents assigned to THE TRUSTEES OF COLUMBIA UNIV IN CITY OF NEW YORK (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV COLUMBIA32022–2024
THE TRUSTEES OF COLUMBIA UNIV IN CITY OF NEW YORK12024
THE TRUSTEES OF COLUMBIA UNIV IN THF CITY OF NEW YORK12022
Locations
LocationPatentsSpan
US32022–2024