Inventor

JING JIANFEN

CN3 patents

⚠️ This page may combine multiple inventors who share the name “JING JIANFEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ANJI MICROELECTRONICS SHANGHAI CO LTD

2 patents

US12098299B2Sep 24, 2024

Chemical mechanical polishing slurry and use thereof

ANJI MICROELECTRONICS SHANGHAI CO LTD0 citations55

US11746257B2Sep 5, 2023

Chemical mechanical polishing solution

ANJI MICROELECTRONICS SHANGHAI CO LTD0 citations50

ANJI MICROELECTRONICS TECH SHANGHAI CO LTD

1 patent

US11111413B2Sep 7, 2021

Chemical-mechanical polishing solution having high silicon nitride selectivity

ANJI MICROELECTRONICS TECH SHANGHAI CO LTD0 citations50