5 Patents
- US124865922025Heater in Hot-zone of Single Crystal Pulling Apparatus and Single Crystal Pulling Apparatus
XI'AN ESWIN SILICON WAFER TECHNOLOGY CO., Ltd.
0 cites - US121166932024Cylinder Assembly for Improving Region of Defect-free Growth of Crystal Ingot for Single Crystal Pulling Apparatus and Single Crystal Pulling Apparatus
XI'AN ESWIN SILICON WAFER TECHNOLOGY CO., Ltd.
0 cites - 0 cites
- US119329612024Assembly Sleeve of Single Crystal Pulling Apparatus, and Single Crystal Pulling Apparatus
XI'AN ESWIN SILICON WAFER TECHNOLOGY CO., Ltd.
0 cites