Inventor
Junqiang Liu
Inventor
Midland, MI, US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation17%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry13%
H04WWireless communication networks13%
C01BNon-metallic elements10%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds10%
Y02CCapture, storage, sequestration or disposal of greenhouse gases [ghg]10%
H04LTransmission of digital information, e.g. telegraphic communication7%
C07CAcyclic or carbocyclic compounds3%
C08JWorking-up3%
H04BTransmission3%
PatentTitleYear
10,661,219Separation of nitrogen from hydrocarbon gas using pyrolyzed sulfonated macroporous ion exchange resin202010,646,849Carbon molecular sieve adsorbents prepared from activated carbon and useful for propylene-propane separation202010,239,043Vinylidene chloride copolymer-based carbon molecular sieve adsorbent compositions and processes therefor20199,579,627'Carbon molecular sieve and pellet compositions useful for C2-C3 alkane/alkene separations'20179,462,611'Method and apparatus for MTC device accessing wireless communication system'20169,350,512'Method for activating multiple streams transmission UE to transmit HS-DPCCH and UE thereof'20169,344,250'Method, system, base station and terminal for sending multipoint transmission system data'20169,169,367'Radiation cured membranes derived from polymers that are co-reactive with azide crosslinking agent(s)'20158,838,177'Base station power saving method and system'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2016Patents assigned to ZTE CORP (4)· patent assignee history
2014–2016Patents assigned to LIN SHUGONG (3)· patent assignee history
2014–2016Patents assigned to LIU JUNQIANG (3)· patent assignee history
2014–2016Patents assigned to GENG YUNLIANG (2)· patent assignee history
2014–2016Based in Shenzhen, CN· patent location history
2015–2020Patents assigned to DOW GLOBAL TECHNOLOGIES LLC (4)· patent assignee history
2015–2020Based in Midland, MI, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DOW GLOBAL TECHNOLOGIES LLC | 4 | 2015–2020 |
| ZTE CORP | 4 | 2014–2016 |
| LIN SHUGONG | 3 | 2014–2016 |
| LIU JUNQIANGself | 3 | 2014–2016 |
| GENG YUNLIANG | 2 | 2014–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Midland, MI, US | 5 | 2015–2020 |
| Shenzhen, CN | 4 | 2014–2016 |