Assignee
ZHEJIANG CHEER TECH CO LTD
CN·2 granted patents·2 pending applications·0 citations·filing 2020–2020
Top patents by PatentIndex Score
4 records- 0147US11868052B2Immersion liquid supply and recovery device with new-type pumping and drainage cavitiesZHEJIANG CHEER TECH CO LTD·Filed 2020·Granted Jan 9, 2024·0 cites·12 claims
- 0247US2023400774A1Immersion fluid recovery system and immersion fluid recovery method using said systemZHEJIANG CHEER TECH CO LTD·Filed 2020·Application pending·0 cites
- 0344US2024219841A1Immersion liquid supply system and immersion liquid flow field removal method thereforZHEJIANG CHEER TECH CO LTD·Filed 2020·Application pending·0 cites
- 0439US12055321B2Film type liquid heater and uniform heating method thereofZHEJIANG CHEER TECH CO LTD·Filed 2020·Granted Aug 6, 2024·0 cites·8 claims
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