Sunman Engineering, INC.
Doing business as Sunman Engineering INC
At a glance
EmployeesNot reported
In business sinceNot reported
HeadquartersSan Jose, CA
US patents6
SAM.gov UEIE7HECLLLMPS1
CAGE code1V3V4
Incorporated inCA
CareersCareers page — seen SEP 8, 2026
Supplier designations
For Profit OrganizationSubchapter S Corporation
Self-certified by the company in its SAM.gov registration
Patents
6 US patents granted 2007–2023, 1 of them in the five years to SEP 2025.
Telecommunications 4Mechanical elements 1Computer technology 1
- Gear setUS 11,639,749 · granted MAY 2, 2023
- Computer architecture for a mobile communication platformUS 8,370,605 · granted FEB 5, 2013
- Digital antennaUS 8,290,456 · granted OCT 16, 2012
- Voice-over-IP telephone devices and systemsUS 7,664,100 · granted FEB 16, 2010
- Voice-over-IP device using dial-up modemUS 7,620,035 · granted NOV 17, 2009
Newest 5 shown · Granted to SunMan Engineering, Inc. · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Sunman Engineering, INC. | San Jose | CA | — | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.