Inventor

Leiming Zhang

Inventor

Beijing, CN

Overview

11→

Patents

2019–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 11 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Wprimary

H04WWireless communication networks36%

H04LTransmission of digital information, e.g. telegraphic communication28%

H04BTransmission12%

H04JMultiplex communication8%

B08BCleaning in general4%

B60PVehicles adapted for load transportation or to transport, to carry, or to comprise special loads or objects4%

B66CCranes4%

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

11,012,948Uplink measurement reference signal power control method, network device, and terminal device2021 11,013,039Method for generating random access channel ZC sequence, and apparatus2021 10,999,038Method for configuring resource of downlink measurement reference signal and apparatus2021 10,972,245Method and device for transmitting measurement pilot signal2021 10,951,276Channel measurement and feedback method, network device, and system2021 10,938,528Communication method, base station, and terminal device2021 10,917,146Channel measurement and feedback method, network device, and system2021 10,912,036Downlink transmission method, base station, and terminal device2021 10,897,300Interference coordination method and apparatus2021 10,892,865Channel measurement method, base station, and UE2021 10,259,372Mobile-type power equipment maintenance device2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019Patents assigned to HENAN EPRI ELECTRIC POWER TECH CO LTD (1)· patent assignee history

2019Patents assigned to STATE GRID HENAN ELECTRIC POWER CO (1)· patent assignee history

2019Patents assigned to STATE GRID HENAN ELECTRIC POWER CORP MAINTENANCE COMPANY (1)· patent assignee history

2019Based in Henan, CN· patent location history

2021Patents assigned to HUAWEI TECH CO LTD (9)· patent assignee history

2021Patents assigned to HUAWEI TECLINOLOGIES CO LTD (1)· patent assignee history

2021Based in Beijing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HUAWEI TECH CO LTD	9	2021
HENAN EPRI ELECTRIC POWER TECH CO LTD	1	2019
HUAWEI TECLINOLOGIES CO LTD	1	2021
STATE GRID HENAN ELECTRIC POWER CO	1	2019
STATE GRID HENAN ELECTRIC POWER CORP MAINTENANCE COMPANY	1	2019

Locations

Location	Patents	Span
Beijing, CN	10	2021
Henan, CN	1	2019