Inventor

Yu Chen

Inventor
Singapore, SG

Overview

17→
Patents
2002–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 17 as inventor

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

B01Lprimary
B01LChemical or physical laboratory apparatus for general use18%
G01NInvestigating or analysing materials by determining their chemical or physical properties8%
B01DSeparation4%
B29CShaping or joining of plastics4%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts4%
B29LIndexing scheme associated with subclass b29c, relating to particular articles4%
B81CProcesses or apparatus specially adapted for the manufacture or treatment of microstructural devices or systems4%
G06FElectric digital data processing4%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
Y10TTechnical subjects covered by former us classification4%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2005Patents assigned to INST OF MICROELECTRONICS (7)· patent assignee history
2002–2011Patents assigned to UNIV SINGAPORE (5)· patent assignee history
2002–2011Based in Singapore, SG· patent location history
2008–2011Patents assigned to AGENCY SCIENCE TECH & RES (3)· patent assignee history
2019–2021Based in Hsinchu, TW· patent location history
2020Patents assigned to SHENZHEN WELLSIM BIOMEDICAL TECH (2)· patent assignee history
2020Patents assigned to WELLSIM BIOMEDICAL TECH INC (2)· patent assignee history
2020Based in Shenzhen, CN· patent location history
2021Based in London, GB· patent location history
2021Based in Chandler, AZ, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
INST OF MICROELECTRONICS72002–2005
UNIV SINGAPORE52002–2011
AGENCY SCIENCE TECH & RES32008–2011
SHENZHEN WELLSIM BIOMEDICAL TECH22020
WELLSIM BIOMEDICAL TECH INC22020
Locations
LocationPatentsSpan
Singapore, SG102002–2011
Hsinchu, TW22019–2021
Shenzhen, CN22020
London, GB12021
Chandler, AZ, US12021