Inventor
XIANFENG LI
Inventor
CN
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E01Hprimary
E01HStreet cleaning10%
G01SRadio direction-finding10%
G05DSystems for controlling or regulating non-electric variables10%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy10%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution10%
A61KPreparations for medical, dental or toiletry purposes5%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations5%
B29CShaping or joining of plastics5%
B29LIndexing scheme associated with subclass b29c, relating to particular articles5%
C07BGeneral methods of organic chemistry5%
PatentTitleYear
12,573,668Neutral zinc manganese secondary battery and electrolyte202612,535,611Electromagnetic detection system based on sea-bottom crawler202612,119,861Magnetic housing for mobile device and manufacturing process thereof202411,993,904Automatic moving snow removal device202411,605,824Zinc iodine flow battery202311,352,757Automatic moving snow removal device202211,214,5824-substituted benzoxaborole compounds and uses thereof2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2024Patents assigned to POSITEC POWER TOOLS SUZHOU CO LTD (2)· patent assignee history
2022Patents assigned to ANACOR PHARMACEUTICALS INC (1)· patent assignee history
2022Patents assigned to GLAXOSMITHKLINE IP NO 2 LTD (1)· patent assignee history
2022–2026Based in CN· patent location history
2022Based in US· patent location history
2023–2026Patents assigned to DALIAN INST CHEM & PHYSICS CAS (2)· patent assignee history
2026Patents assigned to FIRST INSTITUTE OF OCEANOGRAPHY MINI OF NATURAL RESOURCES (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DALIAN INST CHEM & PHYSICS CAS | 2 | 2023–2026 |
| POSITEC POWER TOOLS SUZHOU CO LTD | 2 | 2022–2024 |
| ANACOR PHARMACEUTICALS INC | 1 | 2022 |
| FIRST INSTITUTE OF OCEANOGRAPHY MINI OF NATURAL RESOURCES | 1 | 2026 |
| GLAXOSMITHKLINE IP NO 2 LTD | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 6 | 2022–2026 |
| US | 1 | 2022 |