Inventor

Bingqian Bu

Inventor
Shanghai, CN

Overview

1→
Patents
2020
Patent span
Human necessities
Primary field (CPC A)

Patents· 1 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 general100%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to SHANGHAI HAOHAI BIOLOGICAL TECH CO LTD (1)· patent assignee history
2020Based in Shanghai, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHANGHAI HAOHAI BIOLOGICAL TECH CO LTD12020
Locations
LocationPatentsSpan
Shanghai, CN12020