LexDanaLexDanabeta
Inventor

Zhiwei Shang

Inventor
Tianjin, CN

Overview

2→
Patents
2017–2021
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.

F24Fprimary
F24FAir-conditioning25%
F25BRefrigeration machines, plants or systems25%
G06FElectric digital data processing25%
H02JElectric power networks25%
PatentTitleYear
11,085,661Fluid injection control system and fluid circulation system20219,588,782'Method and device for processing a window task'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017Patents assigned to TENCENT TECH SHENZHEN CO LTD (1)· patent assignee history
2017Based in Shenzhen, CN· patent location history
2021Patents assigned to DANFOSS TIANJIN LTD (1)· patent assignee history
2021Based in Tianjin, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DANFOSS TIANJIN LTD12021
TENCENT TECH SHENZHEN CO LTD12017
Locations
LocationPatentsSpan
Tianjin, CN12021
Shenzhen, CN12017