Inventor

Sen Wai Kwok

Inventor
Watertown, MA, US

Overview

6→
Patents
2016–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 6 as inventor

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

B25Jprimary
B25JManipulators26%
A63HToys, e.g. tops, dolls, hoops or building blocks11%
B23PMetal-working not otherwise provided for11%
B62DMotor vehicles11%
F15BSystems acting by means of fluids in general11%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
A47JKitchen equipment5%
F16FSprings5%
F16HGearing5%
Y10TTechnical subjects covered by former us classification5%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016–2020Patents assigned to HARVARD COLLEGE (5)· patent assignee history
2016Patents assigned to CHEN XIN (1)· patent assignee history
2016Patents assigned to CHOI WON JAE (1)· patent assignee history
2016Patents assigned to ILIEVSKI FILIP (1)· patent assignee history
2016–2020Based in Watertown, MA, US· patent location history
2021Patents assigned to HUIYANG ALLAN PLASTIC & ELECTRIC INDUSTRIES CO LTD (1)· patent assignee history
2021Based in Huizhou, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HARVARD COLLEGE52016–2020
CHEN XIN12016
CHOI WON JAE12016
HUIYANG ALLAN PLASTIC & ELECTRIC INDUSTRIES CO LTD12021
ILIEVSKI FILIP12016
Locations
LocationPatentsSpan
Watertown, Massachusetts, US52016–2020
Huizhou, CN12021