Inventor

HUANG YANYAN

CN3 patents

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

LIU YULING

1 patent

US7524235B2Apr 28, 2009

Method of eliminating surface stress of silicon wafer

LIU YULING2 citations57

MICROWOOD TECH LIMITED

1 patent

USD1077869SJun 3, 2025

Blade removal tool

MICROWOOD TECH LIMITED0 citations46

ORIENTAL LUZHOU AGROCHEMICALS CO LTD

1 patent

US10618868B2Apr 14, 2020

Method for preparing 2-aryl malonamide and applications thereof

ORIENTAL LUZHOU AGROCHEMICALS CO LTD0 citations45