IP Library › Assignment 070193/0429
Patent Assignment
Reel/Frame 070193/0429

Change of Name

Recorded: 2024-12-20 Pages: 2
Assignor
Assignee
ZHONGHUAN ADVANCED (XUZHOU) SEMICONDUCTOR MATERIALS CO., LTD.
NO. 1 XINXIN ROAD, ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE, XUZHOU, JIANGSU, 221004, CHINA
Covered Property (1)
Temperature control system and method for semiconductor single crystal growth by controlling heating power according to a width of an edge line
Application: 17/787,600 →
Publication: US 2022/0411958
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jun 8, 2023
From: XUZHOU XINJING SEMICONDUCTOR TECHNOLOGY CO., LTD.
To: ZHONGHUAN ADVANCED (XUZHOU) SEMICONDUCTOR MATERIALS CO., LTD.
Reel/Frame 063889/0983 →
Assignment of Assignor's Interest Jun 11, 2023
From: ZHONGHUAN ADVANCED (XUZHOU) SEMICONDUCTOR MATERIALS CO., LTD.
To: ZHONGHUAN ADVANCED SEMICONDUCTOR MATERIALS CO., LTD.
Reel/Frame 063916/0190 →