Inventor
Qinglin Huang
Inventor
Tianjin, CN
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation36%
C02FTreatment of water, waste water, sewage, or sludge18%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry9%
B29CShaping or joining of plastics9%
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. inserts9%
B29LIndexing scheme associated with subclass b29c, relating to particular articles9%
C09KMaterials for miscellaneous applications, not provided for elsewhere9%
PatentTitleYear
10,252,224Hydrophobic-oleophilic hollow fiber composite membrane and preparing method thereof20199,573,113'Hollow tubular oil absorbing material and preparing method thereof'20179,533,266'Method for preparing homogeneous braid-reinforced PPTA hollow fiber membrane'20179,415,348'Method for preparing aromatic polyamide porous hollow fiber membrane'20169,211,503'Preparation method of perfluorinated polymer hollow fiber membrane'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015–2019Patents assigned to UNIV TIANJIN POLYTECHNIC (5)· patent assignee history
2015–2019Based in Tianjin, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV TIANJIN POLYTECHNIC | 5 | 2015–2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tianjin, CN | 5 | 2015–2019 |