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Inventor

Yanping Yin

Inventor
Guangdong, CN

Overview

2→
Patents
2011–2019
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 2 as inventor

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

F04Dprimary
F04DNon-positive-displacement pumps33%
G01NInvestigating or analysing materials by determining their chemical or physical properties33%
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 systems33%
PatentTitleYear
10,167,869Wastewater and analysis system with monitored sample tube fill level20198,072,193'Phase shift control method for boost converter and circuit implementation'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011Patents assigned to BAI YONGJIANG (1)· patent assignee history
2011Patents assigned to CHEN QIAOLIANG (1)· patent assignee history
2011Patents assigned to FSP TECHNOLOGY INC (1)· patent assignee history
2011Patents assigned to XU MING (1)· patent assignee history
2011Based in Xian, CN· patent location history
2019Patents assigned to WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD (1)· patent assignee history
2019Based in Guangdong, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BAI YONGJIANG12011
CHEN QIAOLIANG12011
FSP TECHNOLOGY INC12011
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD12019
XU MING12011
Locations
LocationPatentsSpan
Guangdong, CN12019
Xian, CN12011