IP Library › Assignment 076065/0350
Patent Assignment
Reel/Frame 076065/0350

Assignment of Assignor's Interest

Recorded: 2026-07-13 Pages: 3
Assignor
JIANG HÄFNER, YING
Executed: 2026-07-01
Assignee
HITACHI ENERGY LTD
BROWN-BOVERI-STRASSE 5, ZÜRICH, 8050, SWITZERLAND
Covered Property (1)
Method for Energizing a Modular Multilevel Converter
Application: 19/132,707 →
Publication: US US20260005600A1
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 27, 2025
From: HAFNER, YING-JIANG; ÖHMAN, JIMMY; VINNBERG, ANDREAS
To: HITACHI ENERGY SWITZERLAND AG
Reel/Frame 071223/0626 →
Merger May 27, 2025
From: HITACHI ENERGY SWITZERLAND AG
To: HITACHI ENERGY LTD
Reel/Frame 071223/0652 →