项目 | 2018年 | 2019年 | 2020年 | 2021年 | 2022年 |
研发支出总额① | 21,173,748 | 21643797.68 | 26919672.88 | 29806461.19 | 33217213.66 |
当期损益承担② | 15274874.31 | 10384298.98 | 13800698.09 | 14112348.63 | 18420263.89 |
形成自主知识产权 | 5898873.69 | 11259498.7 | 13118974.79 | 15694112.56 | 14796949.77 |
无形资产比率 | 27.86% | 52.02% | 48.73% | 52.65% | 44.55% |
无形资产年摊销额 | 589887.37 | 1125949.87 | 1311897.479 | 1569411.256 | 1479694.977 |
年均加计100%摊销扣除额 | 58988.74 | 112594.99 | 131189.75 | 156941.13 | 147969.50 |
损益加计200%扣除额 | 30549748.62 | 20768597.96 | 27601396.18 | 28224697.26 | 36840527.78 |
享加计扣除节约所得税额 | 4591310.604 | 3132178.942 | 4159887.889 | 4257245.758 | 5548274.592 |
低税率与加计扣除节税额 | 13167462.77 | 13120207.42 | 18500836.2 | 20807283.73 | 20003602.55 |
节税占研发投入比 | 62.19% | 60.62% | 68.73% | 69.81% | 60.22% |
节税额与研发投入差额 | 8006285.232 | 8523590.258 | 8418836.683 | 8999177.464 | 13213611.11 |
企业实际研发支出负担 | 37.81% | 39.38% | 31.27% | 30.19% | 39.78% |