LexDanaLexDanabeta
Inventor

YONGLI XIAO

Inventor
CN

Overview

2→
Patents
2022–2024
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

C21Bprimary
C21BManufacture of iron or steel25%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management25%
B01DSeparation13%
C02FTreatment of water, waste water, sewage, or sludge13%
F26BDrying solid materials or objects by removing liquid therefrom13%
F27DDetails or accessories of furnaces, kilns, ovens or retorts, in so far as they are of kinds occurring in more than one kind of furnace13%
PatentTitleYear
11,891,318Method and apparatus for direct drying of inorganic sludge with drum drawing process202411,519,043Roller treatment process and treatment device suitable for total-amount steel slag treatment2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2024Patents assigned to BAOSHAN IRON & STEEL (2)· patent assignee history
2022–2024Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BAOSHAN IRON & STEEL22022–2024
Locations
LocationPatentsSpan
CN22022–2024