LexDanaLexDanabeta
Inventor

Xuehua HUANG

Inventor
CN

Overview

2→
Patents
2023–2024
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Lprimary
A61LMethods or apparatus for sterilising materials or objects in general17%
B01DSeparation17%
F24FAir-conditioning17%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy17%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution17%
Y02PClimate change mitigation technologies in the production or processing of goods17%
PatentTitleYear
11,984,558Button-type lithium ion battery and method for fabricating same202411,786,627Respiratory droplet-absorbing device and an apparatus and system including the same2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023Patents assigned to GUANGZHOU AJAX MEDICAL EQUIPMENT CO LTD (1)· patent assignee history
2023–2024Based in CN· patent location history
2024Patents assigned to ZHONGSHAN ZHONGWANGDE NEW ENERGY TECH CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GUANGZHOU AJAX MEDICAL EQUIPMENT CO LTD12023
ZHONGSHAN ZHONGWANGDE NEW ENERGY TECH CO LTD12024
Locations
LocationPatentsSpan
CN22023–2024