近三年公司研发投入金额及占营业收入的比例

近三年公司研发投入金额及占营业收入的比例

ผลลัพธ์ (อังกฤษ) 1:

Nearly three years amount of the company's investment in research and development and as a proportion of revenue

ผลลัพธ์ (อังกฤษ) 2:

R & D investment in the last three years the amount and proportion of revenue

ผลลัพธ์ (อังกฤษ) 3:

Nearly three years of R & D investment amount and representing the ratio of operating income