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Inventor

Yaliang WANG

Inventor
CN

Overview

1→
Patents
2023
Patent span
Chemistry
Primary field (CPC C)

Patents· 1 as inventor

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

C01Bprimary
C01BNon-metallic elements20%
C05DInorganic fertilisers not covered by subclasses c05b, c05c20%
C05FOrganic fertilisers not covered by subclasses c05b, c05c, e.g. fertilisers from waste or refuse20%
C05GMixtures of fertilisers covered individually by different subclasses of class c0520%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management20%
PatentTitleYear
11,827,577Preparation method of carbon-based selenium-enriched fertilizer for rice2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023Patents assigned to CHINA NAT RICE RES INST (1)· patent assignee history
2023Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHINA NAT RICE RES INST12023
Locations
LocationPatentsSpan
CN12023