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Feifei Liang

WC Wuhan Choice Technology Co.: 1 patents #6 of 8Top 75%
Overall (All Time): #1,720,654 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12338180 Process for producing microcrystalline alpha-alumina by microwave calcination Zhiang Sun, Xiaohui Jiang, Bo Dong, Qian Wang, Dongmei Zhang +7 more 2025-06-24
11286386 Circuit build-up film for wafer-level packaging, and fabrication method and use thereof De Wu, Shuhang Liao, Yi-Ching Wang, Junxing Su 2022-03-29