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Inventor

Siqi GAO

Inventor
CN

Overview

3→
Patents
2023–2025
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.

B05Dprimary
B05DProcesses for applying fluent materials to surfaces, in general17%
C08JWorking-up17%
C08LCompositions of macromolecular compounds17%
C09DCoating compositions, e.g. paints, varnishes or lacquers17%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices17%
LOC2117%
PatentTitleYear
12,365,774Aqueous soft touch coating composition and wear-resisting coating formed by same202512,189,300Scanning interference lithographic system2025D0984559Doll2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023Patents assigned to GAO SIQI (1)· patent assignee history
2023–2025Based in CN· patent location history
2025Patents assigned to BEIJING U PREC TECH CO LTD (1)· patent assignee history
2025Patents assigned to PPG COATINGS TIANJIN CO LTD (1)· patent assignee history
2025Patents assigned to TSINGHUA UNIV BEIJING U PRECISION TECH CO LTD (1)· patent assignee history
2025Patents assigned to UNIV TSINGHUA (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BEIJING U PREC TECH CO LTD12025
GAO SIQIself12023
PPG COATINGS TIANJIN CO LTD12025
TSINGHUA UNIV BEIJING U PRECISION TECH CO LTD12025
UNIV TSINGHUA12025
Locations
LocationPatentsSpan
CN32023–2025