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Inventor

Rong-Hua Diao

Inventor
Shenzhen, Guangdong Province, CN

Overview

2→
Patents
2020–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

F04Dprimary
F04DNon-positive-displacement pumps17%
G06FElectric digital data processing17%
H02JElectric power networks17%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems17%
H05KPrinted circuits17%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution17%
PatentTitleYear
10,980,147Quick release cooling fan structure without wires202110,770,904MPC-based PV maximum power point tracker for transformerless H5 inverter with leakage current reduction2020

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to DIAO RUISHENG (1)· patent assignee history
2020Patents assigned to GLOBAL ENERGY INTERCONNECTION RES INST CO LTD (1)· patent assignee history
2020Patents assigned to LI HAIFENG (1)· patent assignee history
2020Patents assigned to SHI DI (1)· patent assignee history
2020Based in San Jose, CA, US· patent location history
2021Patents assigned to DONGGUAN CITY HANSHUO PLASTIC CO LTD (1)· patent assignee history
2021Based in Shenzhen, Guangdong Province, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DIAO RUISHENGself12020
DONGGUAN CITY HANSHUO PLASTIC CO LTD12021
GLOBAL ENERGY INTERCONNECTION RES INST CO LTD12020
LI HAIFENG12020
SHI DI12020
Locations
LocationPatentsSpan
Shenzhen, Guangdong Province, CN12021
San Jose, California, US12020