Inventor

HUANG LANHUA

CN3 patents

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

BEIJING KINGSOFT OFFICE SOFTWARE INC

2 patents

US11042290B2Jun 22, 2021

Touch screen track recognition method and apparatus

BEIJING KINGSOFT OFFICE SOFTWARE INC0 citations44

US10761713B2Sep 1, 2020

Data transmission method and apparatus

BEIJING KINGSOFT OFFICE SOFTWARE INC0 citations43

ZHUHAI KINGSOFT OFFICE SOFTWARE CO LTD

1 patent

US10222969B2Mar 5, 2019

Data transmission method and device

ZHUHAI KINGSOFT OFFICE SOFTWARE CO LTD0 citations43