LexDanaLexDanabeta
Inventor

CHEE-KEONG CHEW

Inventor
SG

Overview

1→
Patents
2022
Patent span
Physics
Primary field (CPC G)

Patents· 1 as inventor

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

G02Bprimary
G02BOptical elements, systems or apparatus100%
PatentTitleYear
11,460,681Coded zoom knob, microscope having the same and method for retrofitting a coded zoom knob2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to LEICA INSTR SINGAPORE PTE LTD (1)· patent assignee history
2022Based in SG· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LEICA INSTR SINGAPORE PTE LTD12022
Locations
LocationPatentsSpan
SG12022