Assignee
ZHEJIANG HUACHUANG VISION TECH CO LTD
CN·2 granted patents·0 citations·filing 2022–2023
Top patents by PatentIndex Score
2 records- 0144US12328506B2Photographing control method and apparatus, computer device and storage mediumZHEJIANG HUACHUANG VISION TECH CO LTD·Filed 2022·Granted Jun 10, 2025·0 cites·20 claims
- 0241US12418747B2Method and apparatus for switching main microphone, voice detection method and apparatus for microphone, microphone-loudspeaker integrated device, and readable storage mediumZHEJIANG HUACHUANG VISION TECH CO LTD·Filed 2023·Granted Sep 16, 2025·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when ZHEJIANG HUACHUANG VISION TECH CO LTD files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →