Inventor · Zhengzhou, CN

Feifei Liang

2Patents
0h-index
16Co-inventors
25Inventor score

Filing activity: Oct 25, 2021 → Apr 28, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US12338180B2 Process for producing microcrystalline alpha-alumina by microwave calcination Chemistry; Metallurgy 0 Active
US11286386B1 Circuit build-up film for wafer-level packaging, and fabrication method and use thereof Chemistry; Metallurgy 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.