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XIAMEN SAN'AN OPTOELECTRONICS TECHNOLOGY CO., Ltd.
3 patents in portfolio
US12046704
utility
2024
Packaged Ultraviolet Light-emitting Device and Production Method Thereof
0 cites
USD1009814
design
2024
LED Chip
0 cites
US11677055
utility
2023
Light Emitting Device and Light Emitting Apparatus
0 cites