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Inventor

Yongping ZHA

Inventor
US

Overview

3→
Patents
2022–2025
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

C09Dprimary
C09DCoating compositions, e.g. paints, varnishes or lacquers38%
D21HPulp compositions25%
B05DProcesses for applying fluent materials to surfaces, in general13%
G03GElectrography13%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management13%
PatentTitleYear
12,275,860Digitally printed labels202511,926,967Water-based coatings for cellulosic substrates202411,242,461Grease, oil, and water resistant coating compositions2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2025Patents assigned to SUN CHEMICAL CORP (3)· patent assignee history
2022–2025Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SUN CHEMICAL CORP32022–2025
Locations
LocationPatentsSpan
US32022–2025