Inventor
Wen Zhao
Inventor
Temple Terrace, FL, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A01Kprimary
A01KAnimal husbandry25%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry25%
C02FTreatment of water, waste water, sewage, or sludge25%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices8%
H01LSemiconductor devices8%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h108%
PatentTitleYear
10,895,814Shifting-in/out mechanism, and shifting-in/out device used for workpiece table of photoetching machine202110,766,790Ammonia removal in freshwater and saltwater systems202010,166,528Ammonia removal in freshwater and saltwater systems201910,138,143System for removing ammonia from a freshwater environment2018Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2018–2020Patents assigned to ALCANTAR NORMA A (3)· patent assignee history
2018–2020Patents assigned to ERGAS SARINA JOY (3)· patent assignee history
2018–2020Patents assigned to UNIV SOUTH FLORIDA (3)· patent assignee history
2018–2020Patents assigned to ZHAO WEN (3)· patent assignee history
2018Based in Tampa, FL, US· patent location history
2019–2020Based in Temple Terrace, FL, US· patent location history
2021Patents assigned to SHANGHAI MICRO ELECTRONICS EQUIPMENT GROUP CO LTD (1)· patent assignee history
2021Based in Shanghai, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ALCANTAR NORMA A | 3 | 2018–2020 |
| ERGAS SARINA JOY | 3 | 2018–2020 |
| UNIV SOUTH FLORIDA | 3 | 2018–2020 |
| ZHAO WENself | 3 | 2018–2020 |
| SHANGHAI MICRO ELECTRONICS EQUIPMENT GROUP CO LTD | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Temple Terrace, Florida, US | 2 | 2019–2020 |
| Shanghai, CN | 1 | 2021 |
| Tampa, Florida, US | 1 | 2018 |