Inventor
Shijun Chen
Inventor
Shenzhen, CN
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Wprimary
H04WWireless communication networks36%
G01SRadio direction-finding28%
H04LTransmission of digital information, e.g. telegraphic communication12%
H04BTransmission8%
B66CCranes4%
H01FMagnets4%
H04JMultiplex communication4%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use4%
PatentTitleYear
10,781,082Portable distribution transformer hoisting rack202010,725,181In-band pseudolite wireless positioning method, system and device202010,701,646Wireless synchronization method, wireless synchronization system and computer storage medium202010,534,066Virtual anchor point-based wireless positioning method and device and terminal202010,425,765Positioning method and corresponding terminal and system201910,292,128Method and system for realizing wireless positioning, and device for calculating positioning location201910,231,205Method for sending an in-band positioning signal and in-band positioning system in communication network201910,004,070Method and system for sharing frequency spectrum between GSM system and LTE system20189,794,739'Assistant wireless UE positioning method and device'20179,686,799'User equipment and method for matching interference channel codeword in inter-cell multi-aerial coordinated system'20179,401,752'Method and device for performing codebook processing on channel information'2016Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2016–2020Patents assigned to ZTE CORP (10)· patent assignee history
2016–2020Based in Shenzhen, CN· patent location history
2017–2020Patents assigned to XIAN ZHONGXING NEW SOFTWARE CO LTD (3)· patent assignee history
2018Patents assigned to CHEN SHIJUN (1)· patent assignee history
2018Patents assigned to HE ZHAOGANG (1)· patent assignee history
2018Patents assigned to HU LIUJUN (1)· patent assignee history
2020Based in Zhejiang, CN· patent location history
2020Based in Guangdong, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ZTE CORP | 10 | 2016–2020 |
| XIAN ZHONGXING NEW SOFTWARE CO LTD | 3 | 2017–2020 |
| CHEN SHIJUNself | 1 | 2018 |
| HE ZHAOGANG | 1 | 2018 |
| HU LIUJUN | 1 | 2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shenzhen, CN | 9 | 2016–2020 |
| Zhejiang, CN | 1 | 2020 |
| Guangdong, CN | 1 | 2020 |