Inventor

TIANYU CHEN

Inventor
CN

Overview

5→
Patents
2022–2025
Patent span
Chemistry
Primary field (CPC C)

Patents· 5 as inventor

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

B01Dprimary
B01DSeparation7%
B05DProcesses for applying fluent materials to surfaces, in general7%
C02FTreatment of water, waste water, sewage, or sludge7%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds7%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds7%
C08LCompositions of macromolecular compounds7%
C09DCoating compositions, e.g. paints, varnishes or lacquers7%
G01BMeasuring length, thickness or similar linear dimensions7%
G01CMeasuring distances, levels or bearings7%
G01NInvestigating or analysing materials by determining their chemical or physical properties7%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to QINGDAO POINT CLOUD INTELLIGENT TECH CO LTD (1)· patent assignee history
2022Patents assigned to UNIV QINGDAO (1)· patent assignee history
2022–2025Based in CN· patent location history
2023Patents assigned to UNIV SHANDONG JIANZHU (1)· patent assignee history
2025Patents assigned to AMAZON TECH INC (1)· patent assignee history
2025Patents assigned to BEIJING DIDI INFINITY TECHNOLOGY & DEV CO LTD (1)· patent assignee history
2025Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AMAZON TECH INC12025
BEIJING DIDI INFINITY TECHNOLOGY & DEV CO LTD12025
QINGDAO POINT CLOUD INTELLIGENT TECH CO LTD12022
UNIV QINGDAO12022
UNIV SHANDONG JIANZHU12023
Locations
LocationPatentsSpan
CN42022–2025
US12025