LexDanaLexDanabeta
Inventor

Nanfei Chen

Inventor
Guangdong, CN

Overview

5→
Patents
2011–2021
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 5 as inventor

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

F24Fprimary
F24FAir-conditioning60%
G06FElectric digital data processing40%
PatentTitleYear
D0927663Humidifier2021D0926956Humidifier2021D0924385Air purifier20219,189,351'Method of obtaining instruction for triggering function'20157,954,103'Method for preventing process collision of micro controller'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2015Patents assigned to WISTRON CORP (2)· patent assignee history
2011Based in Taipei, TW· patent location history
2015Patents assigned to CHEN NUNG-KAI (1)· patent assignee history
2015Patents assigned to WU PEI-CHIH (1)· patent assignee history
2015Based in New Taipei, TW· patent location history
2021Patents assigned to GREE ELECTRIC APPLIANCES INC ZHUHAI (3)· patent assignee history
2021Based in Guangdong, CN· patent location history
2021Based in Zhuhai, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GREE ELECTRIC APPLIANCES INC ZHUHAI32021
WISTRON CORP22011–2015
CHEN NUNG-KAIself12015
WU PEI-CHIH12015
Locations
LocationPatentsSpan
Guangdong, CN22021
Zhuhai, CN12021
New Taipei, TW12015
Taipei, TW12011