Category:Yao-Song CHANG

Yao-Song CHANG

Executive Summary

Yao-Song CHANG is an inventor who has filed 1 patents. Their primary areas of innovation include SINGLE-CRYSTAL GROWTH (by using ultra-high pressure, e.g. for the formation of diamonds, (1 patents), COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL (making metal-coated products by extrusion (1 patents), SINGLE-CRYSTAL GROWTH (by using ultra-high pressure, e.g. for the formation of diamonds, (1 patents), and they have worked with companies such as Taiwan-Asia Semiconductor Corporation (1 patents). Their most frequent collaborators include (1 collaborations).

Patent Filing Activity

Technology Areas

List of Technology Areas

• C30B25/14 (SINGLE-CRYSTAL GROWTH (by using ultra-high pressure, e.g. for the formation of diamonds,): 1 patents
• C23C16/45563 (COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL (making metal-coated products by extrusion): 1 patents
• C30B25/08 (SINGLE-CRYSTAL GROWTH (by using ultra-high pressure, e.g. for the formation of diamonds,): 1 patents

Companies

List of Companies

• Taiwan-Asia Semiconductor Corporation: 1 patents

Collaborators

• Po-Jen HSIEH (1 collaborations)