# EDGAR Filing Document

**Accession Number:** 0001734262
**File Stem:** 0000000000-23-000154
**Filing Date:** 2023-1
**Character Count:** 3093
**Document Hash:** 289f1b02bc960a144a47c7bd5be3b4ab
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000000000-23-000154.hdr.sgml**: 20230203

**ACCESSION NUMBER**: 0000000000-23-000154

**CONFORMED SUBMISSION TYPE**: UPLOAD

**PUBLIC DOCUMENT COUNT**: 2

**FILED AS OF DATE**: 20230105

**FILED FOR**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** CooTek(Cayman)Inc.
- **CENTRAL INDEX KEY:** 0001734262
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-COMPUTER PROCESSING & DATA PREPARATION [7374]
- **IRS NUMBER:** 000000000
- **STATE OF INCORPORATION:** E9
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** UPLOAD

**BUSINESS ADDRESS:**
- **STREET 1:** 11F, T2, NO.16, LANE 399, XINLONG ROAD
- **STREET 2:** MINHANG DISTRICT
- **CITY:** SHANGHAI
- **STATE:** F4
- **ZIP:** 201101
- **BUSINESS PHONE:** 862164856352

**MAIL ADDRESS:**
- **STREET 1:** 11F, T2, NO.16, LANE 399, XINLONG ROAD
- **STREET 2:** MINHANG DISTRICT
- **CITY:** SHANGHAI
- **STATE:** F4
- **ZIP:** 201101

## Text-Extract

```

United States securities and exchange commission logo

                      January 5, 2023

       Karl Kan Zhang
       Chairman of the Board and Chief Technology Officer
       CooTek(Cayman)Inc.
       9-11F, T2, No.16 Lane 399 Xinlong Road, Minhang District
       Shanghai, 201101
       People's Republic of China

                                                        Re: CooTek(Cayman)Inc.
                                                            Forms 20-F and
20-F/A for the Fiscal Year Ended December 31, 2021
                                                            Filed April 29,
2022 and December 22, 2022, respectively
                                                            File No. 001-38665

       Dear Karl Kan Zhang:

              We have completed our review of your filing. We remind you that
the company and its
       management are responsible for the accuracy and adequacy of their
disclosures, notwithstanding
       any review, comments, action or absence of action by the staff.

                      Sincerely,

                      Division of Corporation Finance

                      Office of Technology
       cc:                                              Haiping Li

```

### Attached PDF Documents

**Attachment 1:** `filename1`

![img-0.jpeg](img-0.jpeg)

DIVISION OF
CORPORATION FINANCE

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549

January 5, 2023

Karl Kan Zhang
Chairman of the Board and Chief Technology Officer
CooTek(Cayman)Inc.
9-11F, T2, No.16 Lane 399 Xinlong Road, Minhang District
Shanghai, 201101
People's Republic of China

Re: CooTek(Cayman)Inc.

Forms 20-F and 20-F/A for the Fiscal Year Ended December 31, 2021

Filed April 29, 2022 and December 22, 2022, respectively

File No. 001-38665

Dear Karl Kan Zhang:

We have completed our review of your filing. We remind you that the company and its management are responsible for the accuracy and adequacy of their disclosures, notwithstanding any review, comments, action or absence of action by the staff.

Sincerely,

Division of Corporation Finance
Office of Technology

cc: Haiping Li