Core Viewpoint - Wogao Optoelectronics (603773.SH) is collaborating with major manufacturers in various fields for the development of GCP glass-based circuit board products, which are applicable in semiconductor packaging, communication RF, CPO optoelectronic integration, and advanced Chiplet packaging [1] Group 1 - The GCP glass-based circuit board products are involved in multiple applications including semiconductor packaging and communication RF [1] - The collaboration with major manufacturers is at different stages depending on the specific field [1] - Further details will be provided in official announcements [1]