Inventor

Hui Huang

Inventor
Beijing, CN

Overview

9→
Patents
1998–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 9 as inventor

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

C22Fprimary
C22FChanging the physical structure of non-ferrous metals and non-ferrous alloys14%
A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing9%
B24BMachines, devices, or processes for grinding or polishing9%
B24DTools for grinding, buffing or sharpening9%
C22CAlloys9%
G06FElectric digital data processing9%
Y10TTechnical subjects covered by former us classification9%
B23KSoldering or unsoldering5%
B23PMetal-working not otherwise provided for5%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form5%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998Based in Kaohsiung, TW· patent location history
2016–2019Patents assigned to UNIV BEIJING TECHNOLOGY (3)· patent assignee history
2016–2021Based in Beijing, CN· patent location history
2019–2020Patents assigned to UNIV HUAQIAO (2)· patent assignee history
2019–2020Based in Quanzhou, CN· patent location history
2021Patents assigned to IBM (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV BEIJING TECHNOLOGY32016–2019
IBM22021
UNIV HUAQIAO22019–2020
Locations
LocationPatentsSpan
Beijing, CN52016–2021
Quanzhou, CN22019–2020
Kaohsiung, TW21998