Inventor
An Zhang
Inventor
Cary, NC, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C12Nprimary
C12NMicroorganisms or enzymes14%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture14%
B29BPreparation or pretreatment of the material to be shaped7%
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. inserts7%
C08JWorking-up7%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients7%
C08LCompositions of macromolecular compounds7%
D01DMechanical methods or apparatus in the manufacture of artificial filaments, threads, fibres, bristles or ribbons7%
D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons7%
F01MLubricating of machines or engines in general7%
PatentTitleYear
10,689,501Composite polyester material, composite polyester fiber, processes for preparing the same and uses thereof202010,676,772Control of protein glycosylation by culture medium supplementation and cell culture process parameters20209,944,968Control of protein glycosylation by culture medium supplementation and cell culture process parameters20189,816,457'Internal combustion engine and lubrication structure thereof'20179,042,102'Waterproof controller used for electric power steering'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015Patents assigned to DELTA ELECTRONICS INC (1)· patent assignee history
2015Based in Taoyuan County, TW· patent location history
2017Patents assigned to ZHANG AN (1)· patent assignee history
2017Based in Beijing, CN· patent location history
2018–2020Patents assigned to BIOGEN MA INC (2)· patent assignee history
2018–2020Patents assigned to SAMSUNG BIOEPIS (2)· patent assignee history
2018–2020Based in Cary, NC, US· patent location history
2020Patents assigned to JINAN SHENGQUAN GROUP SHARE HOLDING CO LTD (1)· patent assignee history
2020Based in Shandong, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BIOGEN MA INC | 2 | 2018–2020 |
| SAMSUNG BIOEPIS | 2 | 2018–2020 |
| DELTA ELECTRONICS INC | 1 | 2015 |
| JINAN SHENGQUAN GROUP SHARE HOLDING CO LTD | 1 | 2020 |
| ZHANG ANself | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Cary, NC, US | 2 | 2018–2020 |
| Shandong, CN | 1 | 2020 |
| Beijing, CN | 1 | 2017 |
| Taoyuan County, TW | 1 | 2015 |