Inventor
Yufan WANG
Inventor
CA
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Rprimary
G01RMeasuring electric variables33%
G06FElectric digital data processing10%
H05KPrinted circuits8%
H04BTransmission5%
LOC105%
A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing3%
G06TImage data processing or generation, in general3%
G06VImage or video recognition or understanding3%
H01FMagnets3%
H01HElectric switches3%
PatentTitleYear
12,517,163Disturbance direction detection in a power system202612,487,309Smart current transformer system2025D1099042Electrical shunt202512,442,839Rogowski coil with calibration unit2025D1095273Electricity meter202512,424,566Electromagnetic interference suppression circuit and intelligent electronic device202512,360,143Intelligent electronic device and method thereof202512,352,783Electricity meter assembly for open and short circuit detection202512,306,227Electricity meter and method for manufacturing an electricity meter202512,238,873Intelligent electronic device with a detachable display module202512,155,396Intelligent electronic device202412,132,407Adaptive load optimization method for resonant gate drive circuit2024D1043745Touch screen or portion thereof with graphical user interface202412,061,219Power meter and method thereof202412,038,461Intelligent electronic device and method thereof202412,015,262Integrator for protective relay202412,000,875Intelligent electronic device and method thereof2024D1028765Power meter202411,971,951Systems and methods using a wearable sensor for sports action recognition and assessment202411,740,265Signal conditioning circuit202311,205,285Method for splicing vector polygon regions with holes2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021Patents assigned to SICHUAN TIANYI ECOLOGICAL GARDEN GROUP CO LTD (1)· patent assignee history
2021Patents assigned to UNIV CHENGDU TECHNOLOGY (1)· patent assignee history
2021–2024Based in CN· patent location history
2023–2026Patents assigned to ACCUENERGY CANADA INC (18)· patent assignee history
2023–2026Based in CA· patent location history
2024Patents assigned to UNIV CITY HONG KONG (1)· patent assignee history
2024Patents assigned to UNIV SOUTHEAST (1)· patent assignee history
2024Based in HK· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ACCUENERGY CANADA INC | 18 | 2023–2026 |
| SICHUAN TIANYI ECOLOGICAL GARDEN GROUP CO LTD | 1 | 2021 |
| UNIV CHENGDU TECHNOLOGY | 1 | 2021 |
| UNIV CITY HONG KONG | 1 | 2024 |
| UNIV SOUTHEAST | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| CA | 18 | 2023–2026 |
| CN | 2 | 2021–2024 |
| HK | 1 | 2024 |