Inventor
Qingxia Li
Inventor
Shenzhen, CN
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Lprimary
B01LChemical or physical laboratory apparatus for general use20%
G01NInvestigating or analysing materials by determining their chemical or physical properties20%
H01QAntennas, i.e. radio aerials20%
H04LTransmission of digital information, e.g. telegraphic communication20%
H04WWireless communication networks20%
PatentTitleYear
11,012,907Method and system for transferring user equipment in mobile communication system202110,545,128Device for measuring adsorption/desorption characteristic of surface bed sediments on contaminants and method of using the device20209,515,377'Antenna apparatus, antenna device and signal transmitting apparatus'2016Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2016–2021Patents assigned to HUAWEI TECH CO LTD (2)· patent assignee history
2016–2021Based in Shenzhen, CN· patent location history
2020Patents assigned to UNIV HOHAI (1)· patent assignee history
2020Based in Jiangsu, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HUAWEI TECH CO LTD | 2 | 2016–2021 |
| UNIV HOHAI | 1 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shenzhen, CN | 2 | 2016–2021 |
| Jiangsu, CN | 1 | 2020 |