Inventor

Kaimin Wu

Inventor

Beijing, CN

Overview

2→

Patents

2018–2020

Patent span

Performing operations

Primary field (CPC B)

Patents· 2 as inventor

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

B05Bprimary

B05BSpraying apparatus8%

B05CApparatus for applying fluent materials to surfaces, in general8%

B08BCleaning in general8%

B41JTypewriters8%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers8%

B67DDispensing, delivering or transferring liquids, not otherwise provided for8%

F17CVessels for containing or storing compressed, liquefied or solidified gases8%

F17DPipe-line systems8%

G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices8%

H01LSemiconductor devices8%

PatentTitleYear

10,741,427Coating apparatus for reducing waste of coating liquid, method for recycling coating liquid by utilization of the same, and method for cleaning the same2020 10,099,912Liquid supplying device and photoresist coating equipment2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018–2020Patents assigned to BEIJING BOE DISPLAY TECH CO (2)· patent assignee history

2018–2020Patents assigned to BOE TECHNOLOGY GROUP CO LTD (2)· patent assignee history

2018–2020Based in Beijing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BEIJING BOE DISPLAY TECH CO	2	2018–2020
BOE TECHNOLOGY GROUP CO LTD	2	2018–2020

Locations

Location	Patents	Span
Beijing, CN	2	2018–2020