Inventor

LIU YUNFAN

CN2 patents

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

HANGZHOU CONVERD CO LTD

1 patent

US12486487B2Dec 2, 2025

Method for producing a virus and a harvesting solution composition

HANGZHOU CONVERD CO LTD0 citations57

PENTOMICS INC

1 patent

US9547327B2Jan 17, 2017

Excess-fours processing in direct digital synthesizer implementations

PENTOMICS INC0 citations33