LexDanaLexDanabeta
Inventor

Rongting Zhang

Inventor
Zhuhai, CN

Overview

3→
Patents
2013–2021
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 3 as inventor

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

F01Cprimary
F01CRotary-piston or oscillating-piston machines or engines29%
F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids29%
F01BMachines or engines, in general or of positive-displacement type, e.g. steam engines14%
F25BRefrigeration machines, plants or systems14%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1014%
PatentTitleYear
10,989,194Compressor pump structure and compressor202110,941,771Fluid machinery, heat exchange equipment, and operating method for fluid machinery20218,389,978'Two-shelf interconnect'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013Patents assigned to INFINERA CORP (1)· patent assignee history
2013Patents assigned to PAVINSKI JR DONALD J (1)· patent assignee history
2013Patents assigned to STEWART JAMES (1)· patent assignee history
2013Patents assigned to TANG JIE (1)· patent assignee history
2013Based in Sunnyvale, CA, US· patent location history
2021Patents assigned to GREE GREEN REFRIGERATION TECH CT CO LTD ZHUHAI (2)· patent assignee history
2021Based in Zhuhai, CN· patent location history
2021Based in Guangdong, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GREE GREEN REFRIGERATION TECH CT CO LTD ZHUHAI22021
INFINERA CORP12013
PAVINSKI JR DONALD J12013
STEWART JAMES12013
TANG JIE12013
Locations
LocationPatentsSpan
Zhuhai, CN12021
Guangdong, CN12021
Sunnyvale, California, US12013