Inventor
Zhaoqing Liu
Inventor
Pennington, NJ, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Fprimary
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium13%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients9%
C09DCoating compositions, e.g. paints, varnishes or lacquers9%
A01NPreservation of bodies of humans or animals or plants or parts thereof4%
A23BPreservation of foods, foodstuffs or non-alcoholic beverages4%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for4%
A61KPreparations for medical, dental or toiletry purposes4%
C07BGeneral methods of organic chemistry4%
C07GCompounds of unknown constitution4%
C09KMaterials for miscellaneous applications, not provided for elsewhere4%
PatentTitleYear
10,403,264Method and device for outputting voice information based on a geographical location having a maximum number of historical records201910,253,214Methods for inhibiting the deposition of organic contaminates in pulp and papermaking systems201910,035,928Lignin nanoparticle dispersions and methods for producing and using the same20189,603,362'Organic acid antimicrobial compositions'20179,120,917'N-substituted acrylamides, preparation method and use thereof'20158,895,775'Method for preparing conjugated diene phosphonate compounds'20148,835,674'Conjugated diene phosphinate compounds, preparation method and use thereof'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2015Patents assigned to LIU ZHAOQING (3)· patent assignee history
2014–2015Patents assigned to DE CAMPO FLORYAN (2)· patent assignee history
2014–2015Patents assigned to SOLVAY CHINA CO LTD (2)· patent assignee history
2014–2015Based in Shanghai, CN· patent location history
2017–2019Patents assigned to SOLENIS TECH LP (3)· patent assignee history
2017–2019Based in Pennington, NJ, US· patent location history
2019Patents assigned to Baidu online network technology beijing co ltd (1)· patent assignee history
2019Based in Beijing, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LIU ZHAOQINGself | 3 | 2014–2015 |
| SOLENIS TECH LP | 3 | 2017–2019 |
| DE CAMPO FLORYAN | 2 | 2014–2015 |
| SOLVAY CHINA CO LTD | 2 | 2014–2015 |
| Baidu online network technology beijing co ltd | 1 | 2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Pennington, New Jersey, US | 3 | 2017–2019 |
| Shanghai, CN | 3 | 2014–2015 |
| Beijing, CN | 1 | 2019 |