Assignee
HANGZHOU GUANGZHIYUAN TECH CO LTD
CN·2 granted patents·6 citations·filing 2022–2022
Top patents by PatentIndex Score
2 records- 0189US11789218B2Three-dimentional packaging method and package structure of photonic-electronic chipHANGZHOU GUANGZHIYUAN TECH CO LTD·Filed 2022·Granted Oct 17, 2023·6 cites·38 claims
- 0258US12593724B2Semiconductor devices and methods for manufacturing the sameHANGZHOU GUANGZHIYUAN TECH CO LTD·Filed 2022·Granted Mar 31, 2026·0 cites·14 claims
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