Inventor
Chao Liu
Inventor
Weifang, CN
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes14%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations9%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds9%
C08LCompositions of macromolecular compounds9%
C07CAcyclic or carbocyclic compounds6%
G06FElectric digital data processing6%
A01NPreservation of bodies of humans or animals or plants or parts thereof3%
A23KFodder3%
B82YSpecific uses or applications of nanostructures3%
C07BGeneral methods of organic chemistry3%
PatentTitleYear
10,963,550Method and apparatus for person identification by a smart device202110,929,514User registration method and device for smart robots202110,927,359Compositions comprising polypeptides having galactanase activity and polypeptides having beta-galactosidase activity202110,709,130Clickable antimicrobial molecules and polymers202010,660,969Eight-arm polyethylene glycol derivative, production method therefor, and modified bio-related substance thereof202010,434,182Eight-arm polyethylene glycol derivative, production method therefor, and modified bio-related substance thereof201910,087,209Antiviral compounds, a process for their preparation, and their use for treating viral infections20188,940,928'Method of synthesizing levorotatory p-hydroxyphenylglycine compounds'20158,716,268'Nitrate esters of corticoid compounds useful as diuretics'20147,678,776'Inclusion complexes of butylphthalide with cyclodextrin or its derivatives, a process for their preparation and the use thereof'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2015Patents assigned to LIU CHAO (2)· patent assignee history
2015Patents assigned to GUO XIUBIN (1)· patent assignee history
2018Based in Heverlee, BE· patent location history
2019–2020Patents assigned to XIAMEN SINOPEG BIOTECH CO LTD (2)· patent assignee history
2019–2020Based in Xiamen, CN· patent location history
2020Patents assigned to ALEO BME INC (1)· patent assignee history
2020Based in State College, PA, US· patent location history
2021Patents assigned to GOERTEK INC (2)· patent assignee history
2021Based in Weifang, CN· patent location history
2021Based in Beijing, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GOERTEK INC | 2 | 2021 |
| LIU CHAOself | 2 | 2014–2015 |
| XIAMEN SINOPEG BIOTECH CO LTD | 2 | 2019–2020 |
| ALEO BME INC | 1 | 2020 |
| GUO XIUBIN | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Weifang, CN | 2 | 2021 |
| Xiamen, CN | 2 | 2019–2020 |
| Beijing, CN | 1 | 2021 |
| State College, Pennsylvania, US | 1 | 2020 |
| Heverlee, BE | 1 | 2018 |