Inventor
Wei Zhang
Inventor
Woodbury, MN, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B29Cprimary
B29CShaping or joining of plastics17%
B29DProducing particular articles from plastics or from substances in a plastic state17%
B29LIndexing scheme associated with subclass b29c, relating to particular articles17%
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. inserts10%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form7%
Y10TTechnical subjects covered by former us classification7%
B01DSeparation3%
D01DMechanical methods or apparatus in the manufacture of artificial filaments, threads, fibres, bristles or ribbons3%
D04HMaking textile fabrics, e.g. from fibres or filamentary material3%
D10BIndexing scheme associated with sublasses of section d, relating to textiles3%
PatentTitleYear
11,082,021Advanced gain shaping for envelope tracking power amplifiers202110,500,801Polymeric netting of strands and first and second ribbons and methods of making the same201910,501,877Nettings, dies, and methods of making the same201910,449,700Methods of making films comprising an array of openings201910,188,977Polymeric netting of ribbons and strands and methods of making the same201910,099,408Polymeric layers and methods of making the same2018Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2018–2019Patents assigned to 3M INNOVATIVE PROPERTIES CO (5)· patent assignee history
2018–2019Based in Woodbury, MN, US· patent location history
2021Patents assigned to SKYWORKS SOLUTIONS INC (1)· patent assignee history
2021Based in Oak Park, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| 3M INNOVATIVE PROPERTIES CO | 5 | 2018–2019 |
| SKYWORKS SOLUTIONS INC | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Woodbury, Minnesota, US | 5 | 2018–2019 |
| Oak Park, California, US | 1 | 2021 |