Inventor
Weihua Jin
Inventor
Katy, TX, US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds22%
Y02PClimate change mitigation technologies in the production or processing of goods15%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry7%
C03CChemical composition of glasses, glazes or vitreous enamels7%
C04BLime, magnesia7%
C10GCracking hydrocarbon oils7%
B01DSeparation4%
B28BShaping clay or other ceramic compositions4%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds4%
E04FFinishing work on buildings, e.g. stairs, floors4%
PatentTitleYear
10,657,696Virtual reality system using multiple force arrays for a solver202010,308,567Processes and systems for obtaining aromatics from catalytic cracking hydrocarbons201910,131,595Process for production of xylenes through integration of methylation and transalkylation20189,362,566'Positive composite material for lithium ion batteries and preparation method thereof'20169,040,746'Systems and processes for the production of isophthalic acid and terephthalic acid'20158,658,820'Catalyst systems for the production of acids'20148,394,999'Process for converting glycerin into propylene glycol'20138,362,313'Processes and systems for recovery of styrene from a styrene-containing feedstock'20136,296,699'Inorganic binders employing waste glass'20015,810,921'Use of waste glass in concrete'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001Based in New York, NY, US· patent location history
2013–2019Patents assigned to GTC TECHNOLOGY US LLC (5)· patent assignee history
2013–2016Patents assigned to JIN WEIHUA (5)· patent assignee history
2013–2015Patents assigned to DING ZHONGYI (3)· patent assignee history
2013–2019Based in Katy, TX, US· patent location history
2013Based in Houston, TX, US· patent location history
2014–2015Patents assigned to BALL GEORGE A (2)· patent assignee history
2014–2015Patents assigned to WELLER JOSEPH P (2)· patent assignee history
2016Based in Beijing, CN· patent location history
2020Based in Redwood City, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GTC TECHNOLOGY US LLC | 5 | 2013–2019 |
| JIN WEIHUAself | 5 | 2013–2016 |
| DING ZHONGYI | 3 | 2013–2015 |
| BALL GEORGE A | 2 | 2014–2015 |
| WELLER JOSEPH P | 2 | 2014–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Katy, Texas, US | 5 | 2013–2019 |
| Redwood City, California, US | 1 | 2020 |
| Beijing, CN | 1 | 2016 |
| Houston, Texas, US | 1 | 2013 |
| New York, New York, US | 1 | 2001 |