Inventor

Xiaokai Wang

Inventor

Shanghaus, CN

Overview

2013–2021

Patent span

Physics

Primary field (CPC G)

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

G01Nprimary

G01NInvestigating or analysing materials by determining their chemical or physical properties22%

A61KPreparations for medical, dental or toiletry purposes11%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations11%

B21HMaking particular metal objects by rolling, e.g. screws, wheels, rings, barrels, balls11%

B23PMetal-working not otherwise provided for11%

C07JSteroids11%

G06FElectric digital data processing11%

Y10TTechnical subjects covered by former us classification11%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2013Patents assigned to AMMANN JUERGEN (2)· patent assignee history

2013Patents assigned to METTLER TOLEDO AG (2)· patent assignee history

2013Patents assigned to WANG CHANGLIN (2)· patent assignee history

2013Patents assigned to WANG FENGJIN (2)· patent assignee history

2013Patents assigned to WANG XIAOKAI (2)· patent assignee history

2013Based in Shanghaus, CN· patent location history

2018Based in Hubei, CN· patent location history

2019Based in Shanghai, CN· patent location history

2021Based in Omaha, NE, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations