Non-disclosure agreement (NDA) letter - Permanent Confidentiality for FCC ID SY4-A02052

Sep 16, 2026

Non-disclosure agreement letter dated 2024-08-19 from Shanghai Huace Navigation Technology Ltd. requests permanent confidential treatment for specified exhibits submitted with an application for FCC ID SY4-A02052. The letter cites CFR provisions and explains that the schematics, block diagram, operational description, tune-up procedure, and internal photos contain trade secrets. It states the materials will not be disclosed before grant, and that the sealed device cannot be opened by users and must not be disassembled or reverse engineered.

LanguageEnglish

CategoryLetters

FormatPDF

Pages2

Reading Time1 min

AccessFree to download

Non-disclosure agreement letter

Request for permanent confidentiality (FCC ID SY4-A02052)

Confidentiality basis and disclosure limits

Sealed device and restrictions on disassembly/reverse engineering

Sales under NDA and final user obligations

Applicant and purchaser details

Company name: Shanghai Huace Navigation Technology Ltd. Address: 577 Songying Road, Qingpu District, Shanghai, China 201706 Tel: +86-21-51508100 Fax:+86-21-64851208 [Email:sheng](Email:sheng chu@huacenav.com)[ ](Email:sheng chu@huacenav.com)[chu@huacenav.com](Email:sheng chu@huacenav.com) Non-disclosure agreement (NDA) Letter Date: 2024-08-19 Subject: Permanent Confidentiality for FCC ID: SY4-A02052 Pursuant to sections 0.457 and 0.459 of CFR 47, we respectfully request permanent confidential treatment of the following Exhibits accompanying this application as: Schematic Diagram Block Diagram Operational Description Tune-up Procedure Internal Photos 1.The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. 2.The applicant understands that disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. 3.We are herewith declaring that circuit boards or internal components of the unit are not accessible to users. As a matter of fact, the unit is sealed and cannot be opened without severely damaging or maybe destroying some components. The unit is serviceable by professional designated technicians directly employed by Shanghai Huace Navigation Technology Ltd. The interior of this device is not accessible to users and the device shall not be disassembled or reverse engineered, therefore the internal photographs need to be held permanently confidential. 4. All sales of the non-consumer device will be under a NDA toinclude third party sales and that the final user of the device is subject to the NDA. Applicant Company name: Shanghai Huace Navigation Technology Ltd. Address: 577 Songying Road, Qingpu District , 201706 Shanghai, China Contact Name: Glenn Chu Telephone No: 86 021 51508100 Email: [sheng_chu@huacenav.com](sheng_chu@huacenav.com) Signature: Purchaser Company name: Igage Mapping Corporation Address:1545 South 1100 East \# 1 , Salt Lake City, UT 84105 , United States Contact Name: Mark E Silver Telephone No: Email: [ms@igage.com](ms@igage.com) Signature: Title: Manager Date: 2024-10-16 Title: Date: Manager 2024-10-16

FAQs

Which exhibits are covered by the permanent confidentiality request for FCC ID SY4-A02052?

The letter covers the schematic diagram, block diagram, operational description, tune-up procedure, and internal photos submitted with the application.

What legal basis does the letter cite for requesting permanent confidential treatment?

It references sections 0.457 and 0.459 of CFR 47 to support the request for permanent confidential treatment.

What does the letter say about user access to the device’s internal components and internal photographs?

It states the unit is sealed, internal circuit boards/components are not accessible to users, and the unit must not be disassembled or reverse engineered; internal photographs therefore must remain permanently confidential.

Sep 16, 2026

Upload by Sophia Brooks