LexDanaLexDanabeta
Inventor

Lihong Zhao

Inventor
Singapore, SG

Overview

1→
Patents
2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

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

B08Bprimary
B08BCleaning in general33%
C11DDetergent compositions33%
D06FLaundering, drying, ironing, pressing or folding textile articles33%
PatentTitleYear
10,947,660Portable stain removal device2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to KONINKLIJKE PHILIPS NV (1)· patent assignee history
2021Based in Singapore, SG· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KONINKLIJKE PHILIPS NV12021
Locations
LocationPatentsSpan
Singapore, SG12021