4月28日电，韩国总统候选人李在明称，承诺对国内生产并销售的芯片提供至高10%的生产税收抵免。

Group 1 - The core point of the article is that South Korean presidential candidate Lee Jae-myung has promised a production tax credit of up to 10% for domestically produced and sold chips [1] Group 2 - The proposed tax incentive aims to boost the domestic semiconductor industry in South Korea [1] - This initiative reflects the government's commitment to enhancing competitiveness in the global chip market [1] - The announcement comes amid increasing global competition in the semiconductor sector [1]