Inventor
Shenfa Liu
Inventor
Beijing, CN
Overview
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication34%
H04WWireless communication networks32%
H04BTransmission22%
B61LGuiding railway traffic2%
G02BOptical elements, systems or apparatus2%
H01RElectrically-conductive connections2%
H02GInstallation of electric cables or lines, or of combined optical and electric cables or lines2%
H04JMultiplex communication2%
PatentTitleYear
11,086,090Cable fixing apparatus, cable connector and electrical device202110,841,855Wireless communication method and terminal for rail transit202010,027,443Method and device for frame acknowledgment20189,999,068Resource scheduling method and device20189,641,235'Method and apparatus for transmitting and receiving channel state information'20179,515,795'Wireless communication system, network device, and terminal device'20169,509,463'Method for implementing link self-adaptation, network device and terminal device'20169,467,537'Method and apparatus for transmitting and receiving data'20169,401,747'Method and device for data transmission'20169,391,760'Method and device for accessing wireless network'20169,351,315'Resource scheduling method and device'20169,319,320'Traffic flow establishment method and device and traffic flow modification method and device'20169,319,119'Method and apparatus for transmitting and receiving beamforming matrix'20169,294,248'Method and device for use in frame acknowledgement'20169,295,002'Method and device for open loop uplink access power control'20169,240,872'Method and device for configuring pilot in wireless communication system'20169,240,974'Wireless communication method, sending device and receiving device'20169,191,084'Method and device for realizing multi-input multi-output'20159,007,887'Wireless communication system and communication method therefor'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015–2017Patents assigned to BAO DONGSHAN (15)· patent assignee history
2015–2017Patents assigned to LIU SHENFA (15)· patent assignee history
2015–2016Patents assigned to WANG JING (9)· patent assignee history
2015–2016Patents assigned to YAN ZHIGANG (9)· patent assignee history
2015–2016Patents assigned to YAO HUIJUAN (8)· patent assignee history
2015–2020Based in Beijing, CN· patent location history
2018Based in Guangzhou, CN· patent location history
2021Based in Dongguan, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BAO DONGSHAN | 15 | 2015–2017 |
| LIU SHENFAself | 15 | 2015–2017 |
| WANG JING | 9 | 2015–2016 |
| YAN ZHIGANG | 9 | 2015–2016 |
| YAO HUIJUAN | 8 | 2015–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Beijing, CN | 17 | 2015–2020 |
| Dongguan, CN | 1 | 2021 |
| Guangzhou, CN | 1 | 2018 |