Assignee
LANNRAY OPTOELECTRONICS ZHENJIANG CO LTD
CN·3 granted patents·2 pending applications·0 citations·filing 2023–2025
Top patents by PatentIndex Score
5 records- 0191US2026070313A1Electrochromic films with edge protectionLANNRAY OPTOELECTRONICS ZHENJIANG CO LTD·Filed 2025·Application pending·0 cites
- 0287US12502870B2Electrochromic films with edge protectionLANNRAY OPTOELECTRONICS ZHENJIANG CO LTD·Filed 2024·Granted Dec 23, 2025·0 cites·12 claims
- 0383US2025289750A1Integration of electrochromic films on a substrateLANNRAY OPTOELECTRONICS ZHENJIANG CO LTD·Filed 2025·Application pending·0 cites
- 0482US12344549B2Integration of electrochromic films on a substrateLANNRAY OPTOELECTRONICS ZHENJIANG CO LTD·Filed 2023·Granted Jul 1, 2025·0 cites·14 claims
- 0578US12554171B2Applications of electrochromic devices with reflective structureLANNRAY OPTOELECTRONICS ZHENJIANG CO LTD·Filed 2024·Granted Feb 17, 2026·0 cites·11 claims
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