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Inventor

Chien-Hua Lai

Inventor
Taichung, TW

Overview

3→
Patents
2020–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

G03Fprimary
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices29%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1029%
H02JElectric power networks14%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems14%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution14%
PatentTitleYear
10,948,834Dynamic imaging system202110,928,743Multi-substrate processing on digital lithography systems202110,720,773Electric circuit and associated method for regulating power transfer in a power grid2020

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to UNIV CITY HONG KONG (1)· patent assignee history
2020Based in Kowloon, HK· patent location history
2021Patents assigned to APPLIED MATERIALS INC (2)· patent assignee history
2021Based in Taichung, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
APPLIED MATERIALS INC22021
UNIV CITY HONG KONG12020
Locations
LocationPatentsSpan
Taichung, TW22021
Kowloon, HK12020