Inventor
XU CHUAN
CN15 patents
⚠️ This page may combine multiple inventors who share the name “XU CHUAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HUAWEI TECH CO LTD
8 patentsUS12184405B2Dec 31, 2024
Clock synchronization method and apparatus, and storage medium
HUAWEI TECH CO LTD2 citations72
US10412697B2Sep 10, 2019
Time synchronization method and system, and network device
HUAWEI TECH CO LTD5 citations72
US11095383B2Aug 17, 2021
Method for exchanging time synchronization packet and network apparatus
HUAWEI TECH CO LTD4 citations71
US11038608B2Jun 15, 2021
Frequency synchronization method and slave clock
HUAWEI TECH CO LTD2 citations71
US11606155B2Mar 14, 2023
Method for exchanging time synchronization packet and network apparatus
HUAWEI TECH CO LTD0 citations61
US11811501B2Nov 7, 2023
Clock synchronization method and apparatus, and storage medium
HUAWEI TECH CO LTD0 citations51
US11171769B2Nov 9, 2021
Time synchronization method, apparatus, and system
HUAWEI TECH CO LTD0 citations49
US10291446B2May 14, 2019
Clock synchronization method, receiver, transmitter, and clock synchronization system
HUAWEI TECH CO LTD0 citations41
TIANQI LITHIUM CORP
3 patentsUS12258269B1Mar 25, 2025
EV-grade lithium sulfide and preparation method for the same
TIANQI LITHIUM CORP0 citations56
US12319568B2Jun 3, 2025
EV-grade high-purity lithium sulfide and preparation method for the same
TIANQI LITHIUM CORP0 citations51
US12421571B2Sep 23, 2025
Method of extracting lithium from spodumene and meanwhile recovering low iron and low sulfur silicon aluminum micro-powder, high purity gypsum, tantalum niobium concentrate and lithium rich iron material
TIANQI LITHIUM CORP0 citations41