LexDanaLexDanabeta
Inventor

Dong-Wan Cho

Inventor
Seoul, KR

Overview

1→
Patents
2015
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

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

B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry50%
C02FTreatment of water, waste water, sewage, or sludge50%
PatentTitleYear
9,174,196'Synthesis method for magnetite and birnessite aggregate-form mixture'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015Patents assigned to CHANG SE-EUN (1)· patent assignee history
2015Patents assigned to CHO DONG-WAN (1)· patent assignee history
2015Patents assigned to CHUN CHUL-MIN (1)· patent assignee history
2015Patents assigned to KIM JAE-GON (1)· patent assignee history
2015Patents assigned to KOREA INST GEOSCIENCE & MINERA (1)· patent assignee history
2015Based in Seoul, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHANG SE-EUN12015
CHO DONG-WANself12015
CHUN CHUL-MIN12015
KIM JAE-GON12015
KOREA INST GEOSCIENCE & MINERA12015
Locations
LocationPatentsSpan
Seoul, KR12015