IP Library › Assignment 062243/0731
Patent Assignment
Reel/Frame 062243/0731

Assignment of Assignor's Interest

Recorded: 2022-12-30 Pages: 5
Assignors
YANG, XIAO
Executed: 2022-08-17
CHEN, HUI
Executed: 2022-08-18
WANG, JIAKUN
Executed: 2022-08-18
Assignee
HANGZHOU SILICON-MAGIC SEMICONDUCTOR TECHNOLOGY CO., LTD.
NO.6, LIANHUI STREET, XIXING STREET, BINJIANG DISTRICT, HANGZHOU CITY, ZHEJIANG PROVINCE, 310051, CHINA
Covered Property (1)
Manufacturing Method of Trench-Type Power Device
Application: 18/091,559 →
Publication: US 2023/0215931
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Aug 8, 2025
From: HANGZHOU SILICON-MAGIC SEMICONDUCTOR TECHNOLOGY CO., LTD.
To: SILICON-MAGIC SEMICONDUCTOR TECHNOLOGY (HANGZHOU) CO., LTD.
Reel/Frame 072369/0041 →