Inventor
HSU CHIANG
Inventor
US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry22%
C07CAcyclic or carbocyclic compounds22%
Y02PClimate change mitigation technologies in the production or processing of goods22%
B01DSeparation6%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds6%
C08LCompositions of macromolecular compounds6%
C23CCoating metallic material6%
H01LSemiconductor devices6%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h106%
PatentTitleYear
12,503,529Polymers of 4-substituted hexadiene and processes for production thereof202511,827,579Processes for converting benzene and/or toluene via methylation202311,691,933Processes and systems for converting benzene and/or toluene via methylation202311,643,375Processes for converting benzene and/or toluene via methylation202311,535,578Processes for converting aromatic hydrocarbons using passivated reactor202211,450,553Semiconductor structure and method of forming the same2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to EXXONMOBIL CHEMICAL PATENTS INC (5)· patent assignee history
2022Patents assigned to NANYA TECHNOLOGY CORP (1)· patent assignee history
2022–2025Based in US· patent location history
2022Based in TW· patent location history
2023Patents assigned to EXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EXXONMOBIL CHEMICAL PATENTS INC | 5 | 2022–2025 |
| EXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY | 1 | 2023 |
| NANYA TECHNOLOGY CORP | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 5 | 2022–2025 |
| TW | 1 | 2022 |