Inventor
Ranran Zhang
Inventor
CN
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Wprimary
H04WWireless communication networks32%
H04BTransmission21%
H04LTransmission of digital information, e.g. telegraphic communication21%
G02BOptical elements, systems or apparatus11%
G06NComputing arrangements based on specific computational models11%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use5%
PatentTitleYear
12,593,201Communication method, communication apparatus, and communication system for updating user equipment identification information202612,535,644Optoelectronic device for liquid immersion cooling202612,468,097Optoelectronic device having attenuating lens block and source monitoring202512,082,006Method and device for O-RAN-based performance optimization and configuration202412,057,902Method and device of communication in a communication system using an open radio access network202411,664,859Method and device for switching transmission methods in massive MIMO system202311,569,933Method and apparatus for detecting physical downlink control channel based on predicted information202311,483,719Method and apparatus for beam configuration in wireless communication system2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2026Patents assigned to SAMSUNG ELECTRONICS CO LTD (6)· patent assignee history
2022–2026Based in CN· patent location history
2025–2026Patents assigned to II VI DELAWARE INC (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 6 | 2022–2026 |
| II VI DELAWARE INC | 2 | 2025–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 8 | 2022–2026 |