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Inventor

Carly Cheng

Inventor
New York, NY, US

Overview

2→
Patents
2017–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B43Lprimary
B43LArticles for writing or drawing upon50%
LOC0750%
PatentTitleYear
D0914312Dish rack20219,555,661'Electric pencil sharpener with a replaceable cutter assembly'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017Patents assigned to CHANG CHIEN-HSING (1)· patent assignee history
2017Patents assigned to CHENG CHE-CHANG (1)· patent assignee history
2017Patents assigned to SDI CORP (1)· patent assignee history
2017Patents assigned to YAO LIANG-LIANG (1)· patent assignee history
2017Based in Chang Hua Hsien, TW· patent location history
2021Patents assigned to HELEN OF TROY LTD (1)· patent assignee history
2021Based in New York, NY, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHANG CHIEN-HSING12017
CHENG CHE-CHANGself12017
HELEN OF TROY LTD12021
SDI CORP12017
YAO LIANG-LIANG12017
Locations
LocationPatentsSpan
New York, New York, US12021
Chang Hua Hsien, TW12017