Inventor
Shuqing Ma
Inventor
Sunnyvale, CA, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus43%
A01NPreservation of bodies of humans or animals or plants or parts thereof14%
A61BDiagnosis14%
C07DHeterocyclic compounds14%
G01NInvestigating or analysing materials by determining their chemical or physical properties14%
PatentTitleYear
11,008,339Substituted pyrazole compounds containing pyrimidine and preparation method and use thereof20218,797,551'Compact, affordable optical test, measurement or imaging device'20147,010,193'Adjustable optical signal collimator'20066,973,224'Multi-channel polarization beam combiner/splitter'20056,919,989'Integrated optical isolator and polarization beam combiner'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2006Patents assigned to FINISAR CORP (3)· patent assignee history
2005–2006Based in Sunnyvale, CA, US· patent location history
2014Patents assigned to DEVARAJ BALASIGAMANI (1)· patent assignee history
2014Patents assigned to KULKARNI MANISH D (1)· patent assignee history
2014Patents assigned to MA SHUQING (1)· patent assignee history
2014Patents assigned to Netra Systems Inc (1)· patent assignee history
2014Based in San Jose, CA, US· patent location history
2021Based in Liaoning, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FINISAR CORP | 3 | 2005–2006 |
| DEVARAJ BALASIGAMANI | 1 | 2014 |
| KULKARNI MANISH D | 1 | 2014 |
| MA SHUQINGself | 1 | 2014 |
| Netra Systems Inc | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sunnyvale, California, US | 3 | 2005–2006 |
| Liaoning, CN | 1 | 2021 |
| San Jose, California, US | 1 | 2014 |