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Inventor

Xijun GUO

Inventor
CN

Overview

3→
Patents
2022–2026
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.

C23Cprimary
C23CCoating metallic material20%
H01LSemiconductor devices20%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1020%
H01JElectric discharge tubes or discharge lamps10%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy10%
H02JElectric power networks10%
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 systems10%
PatentTitleYear
12,538,738Semiconductor process machine and operation method thereof202611,973,416Adaptive load-responsive portable electric energy storage system and power regulation method thereof202411,222,785Method for depositing a metal layer on a wafer2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2026Patents assigned to UNITED SEMICONDUCTOR XIAMEN CO LTD (2)· patent assignee history
2022–2024Based in CN· patent location history
2024Patents assigned to ZHEJIANG LERA NEW ENERGY POWER TECH CO LTD (1)· patent assignee history
2026Based in SG· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNITED SEMICONDUCTOR XIAMEN CO LTD22022–2026
ZHEJIANG LERA NEW ENERGY POWER TECH CO LTD12024
Locations
LocationPatentsSpan
CN22022–2024
SG12026