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ACM RESEARCH, INC.

Active

in

Registration No.
3999875
Incorporation Date
2017-03-02
Company Type
Not disclosed
Address
FREMONT, United States
Website
N/A
Source: California Secretary of State — bizfile Online

ACM RESEARCH, INC. is a registered legal entity registered in United States under 3999875, and its current status with California Secretary of State — bizfile Online is active. The company was incorporated on 2 March 2017 and lists its registered address as FREMONT, United States. No shareholders are recorded for ACM RESEARCH, INC.; ownership in this jurisdiction is held as the stock ledger under state corporate law (e.g. §219 of the Delaware General Corporation Law), a record kept privately rather than filed publicly. No beneficial owner (UBO) data is recorded for ACM RESEARCH, INC.; access to beneficial-ownership data in this jurisdiction is governed by its own register rules. This profile is sourced directly from California Secretary of State — bizfile Online and was last updated on 24 October 2026.

Data Provenance
This record is sourced directly from official government registries, including California Secretary of State — bizfile Online.

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Officers

5

The Chief Executive Officer And President Of Acm Research (shanghai), Inc. of ACM RESEARCH, INC. currently on record is JIAN WANG; five officers are currently on record for ACM RESEARCH, INC., filed with California Secretary of State — bizfile Online.

The register reports 9 officers in total, including past appointments, though only the 5 most relevant records are shown here.

The source filing doesn't specify representation authority — whether officers can act individually or must sign jointly to bind the company — so that detail isn't available here.

JW
JIAN WANG ACTIVE

Residence
🇺🇸 United States
Occupation
Chief Executive Officer And President Of Acm Research (shanghai), Inc.

HW
HUI WANG ACTIVE

Residence
🇺🇸 United States
Occupation
Officer

DW
DAVID WANG ACTIVE

Residence
🇺🇸 United States
Occupation
President

DH
DAVID HUI WANG ACTIVE

Residence
🇺🇸 United States
Occupation
President

TC
Tung Chiu ACTIVE

Residence
🇺🇸 United States
Occupation
Agent

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Complete appointment history, representation authority, and officer-level filings across jurisdictions.

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Group Structure

ACM RESEARCH, INC. has no recorded parent company — it sits at the top of its own group structure, with 7 subsidiaries recorded beneath it across 5 jurisdictions. Each of these downward relationships is derived rather than filed: resolved by matching entities across the registry network, not stated directly in a single document.

Those 7 subsidiaries span United States, China, Singapore, South Korea, Hong Kong jurisdictions, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear. One of the 7 go a level deeper still, with its own further subsidiaries recorded beneath it — additional ownership layers this view doesn't expand.

Ultimate HQ
ACM RESEARCH, INC.
United States
Shengmei Semiconductor Equipment (chengdu) Co., Ltd
ChinaCN 510109003851914

Yushengweiyouyi Microelectronics (shanghai) Co., Ltd.
ChinaCN 310115400327437

Acm Research (ca), Inc.
United StatesUS CA 4267087

ACM RESEARCH (SINGAPORE) PTE. LTD.
SingaporeSG 202128657G

Shengyi Microelectronics (shanghai) Co., Ltd
ChinaCN 310118005147085

HANGUK ACM Co,.Ltd.
South KoreaKR 5228602730

CLEANCHIP TECHNOLOGIES LIMITED+ subsidiaries
Hong KongHK 67834915

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Map the complete corporate hierarchy: parent companies, subsidiaries, and cross-border ownership chains.

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Frequently Asked Questions

Who is ACM RESEARCH, INC.'s UBO (Ultimate Beneficial Owner)?

No Ultimate Beneficial Owner (UBO) data is recorded for ACM RESEARCH, INC.; access to beneficial-ownership data in this jurisdiction is governed by its own register rules.

What is ACM RESEARCH, INC.'s company registration number?

ACM RESEARCH, INC.'s registration number is 3999875, filed with California Secretary of State — bizfile Online in United States. Its current status on the register is active.

Is ACM RESEARCH, INC. still an active company?

ACM RESEARCH, INC.'s status on California Secretary of State — bizfile Online is listed as active.

When was ACM RESEARCH, INC. incorporated?

ACM RESEARCH, INC. was incorporated on 2 March 2017, according to California Secretary of State — bizfile Online.

What is ACM RESEARCH, INC.'s registered address?

The registered address on file for ACM RESEARCH, INC. is FREMONT, United States.

Who are the officers/directors of ACM RESEARCH, INC.?

The Chief Executive Officer And President Of Acm Research (shanghai), Inc. of ACM RESEARCH, INC. currently on record is JIAN WANG; five officers are currently on record for ACM RESEARCH, INC., filed with California Secretary of State — bizfile Online.

Does ACM RESEARCH, INC. have a parent company or subsidiaries?

ACM RESEARCH, INC. has no recorded parent company — it sits at the top of its own group structure, with 7 subsidiaries recorded beneath it across 5 jurisdictions. Those 7 subsidiaries span United States, China, Singapore, South Korea, Hong Kong jurisdictions, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear. One of the 7 go a level deeper still, with its own further subsidiaries recorded beneath it — additional ownership layers this view doesn't expand.

Can Zavia monitor changes to ACM RESEARCH, INC.'s ownership over time?

This profile reflects a point-in-time snapshot from California Secretary of State — bizfile Online. Zavia's monitoring API can track changes to ACM RESEARCH, INC.'s registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.

Can I access ACM RESEARCH, INC.'s data through an API?

Yes. Zavia's API connects directly to official government ownership registries across 195 countries and territories, including United States, so records like ACM RESEARCH, INC.'s registration, shareholder, UBO, and group-structure data can be queried programmatically instead of viewed one page at a time.

Where does this company information come from, and how current is it?

This record is sourced directly from California Secretary of State — bizfile Online and was last synced on 24 October 2026.

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