Seoul Semiconductor Co., Ltd. (KOSDAQ: 046890), a leading global opto-semiconductor company, announced that it has officially been granted the “High-Tech Enterprise” certification in Vietnam. This certification marks formal recognition of the company’s technological capabilities, including ownership of 15,000 independent patents, as well as its competitive position in the optoelectronics industry. This milestone underscores the growing presence of global technology corporations in Vietnam and reflects the country’s increasingly attractive investment e…