LexDanaLexDanabeta
Inventor

Honghai Chen

Inventor
Beijing, CN

Overview

3→
Patents
2016–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B01Dprimary
B01DSeparation50%
B05BSpraying apparatus25%
LOC0625%
PatentTitleYear
D0915784Chair20219,802,147'Filter tube for high temperature gas-solid separation'20179,409,113'Self-oscillating nozzle and pulse-jet cleaning system with the same'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016–2017Patents assigned to CHINA UNIV OF PETROLEUM-BEIJING (CUPB) (2)· patent assignee history
2016–2017Patents assigned to CHINA UNIV OF PETROLEUM—BEIJING (2)· patent assignee history
2016–2017Based in Beijing, CN· patent location history
2021Patents assigned to Anji liansheng furniture co ltd (1)· patent assignee history
2021Based in Huiche Town, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHINA UNIV OF PETROLEUM-BEIJING (CUPB)22016–2017
CHINA UNIV OF PETROLEUM—BEIJING22016–2017
Anji liansheng furniture co ltd12021
Locations
LocationPatentsSpan
Beijing, CN22016–2017
Huiche Town, CN12021