Assignee
GOLD STONE FUJIAN ENERGY CO LTD
CN·4 granted patents·0 citations·filing 2023–2024
Top patents by PatentIndex Score
4 records- 0157US12342630B2Heterojunction solar cell and manufacturing method thereofGOLD STONE FUJIAN ENERGY CO LTD·Filed 2023·Granted Jun 24, 2025·0 cites·17 claims
- 0256US12364054B2Back-contact battery and manufacturing method thereof, and photovoltaic moduleGOLD STONE FUJIAN ENERGY CO LTD·Filed 2024·Granted Jul 15, 2025·0 cites·15 claims
- 0352US12439729B2Heterojunction solar cell and manufacturing method thereofGOLD STONE FUJIAN ENERGY CO LTD·Filed 2023·Granted Oct 7, 2025·0 cites·20 claims
- 0448US12132128B2Back-contact cell with isolation grooves specifically disposed and preparation method thereofGOLD STONE FUJIAN ENERGY CO LTD·Filed 2023·Granted Oct 29, 2024·0 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when GOLD STONE FUJIAN ENERGY 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 →