珠三角城市群电子计算机产业链与创新链融合空间格局与演化路径 |
龚忠杰, 马丽 |
Spatial integration and path evolution of electronic computer industry production chain and innovation chain in the Pearl River Delta |
GONG Zhongjie, MA Li |
图4 2010—2020年珠三角城市群电子计算机产业专利分布情况 |
Fig. 4 Distribution of electronic computer industry patents in the Pearl River Delta from 2010 to 2020 |