Inventor

Lidong ZHANG

Inventor
CN

Overview

5→
Patents
2021–2025
Patent span
Electricity
Primary field (CPC H)

Patents· 5 as inventor

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

H02Jprimary
H02JElectric power networks20%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution20%
B62DMotor vehicles7%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers7%
F03DWind motors7%
F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g7%
G06FElectric digital data processing7%
H01QAntennas, i.e. radio aerials7%
H02HEmergency protective circuit arrangements7%
H05KPrinted circuits7%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to TONGYU COMMUNICATION INC (1)· patent assignee history
2021–2025Based in CN· patent location history
2022Patents assigned to SOLEE WUHAN SCIENCE & TECH CO LTD (1)· patent assignee history
2023–2024Patents assigned to ABB SCHWEIZ AG (2)· patent assignee history
2023–2024Based in SE· patent location history
2025Patents assigned to UNIV TIANJIN (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ABB SCHWEIZ AG22023–2024
SOLEE WUHAN SCIENCE & TECH CO LTD12022
TONGYU COMMUNICATION INC12021
UNIV TIANJIN12025
Locations
LocationPatentsSpan
CN32021–2025
SE22023–2024