(19)
(11) EP 4 356 047 A1

(12)

(43) Date of publication:
24.04.2024 Bulletin 2024/17

(21) Application number: 22824033.9

(22) Date of filing: 27.05.2022
(51) International Patent Classification (IPC): 
F24F 3/16(2021.01)
F24F 13/28(2006.01)
(52) Cooperative Patent Classification (CPC):
F24F 13/28; F24F 3/167; F24F 8/10
(86) International application number:
PCT/CN2022/095403
(87) International publication number:
WO 2022/262553 (22.12.2022 Gazette 2022/51)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30) Priority: 17.06.2021 HK 22021033238

(71) Applicant: Intelligent Precision Micro-Systems Limited
The New Territories Hong Kong (HK)

(72) Inventors:
  • WONG, Ho Chi
    Hong Kong (HK)
  • CHAN, Ka Wai
    Hong Kong (HK)
  • LEUNG, Tak Man
    Hong Kong (HK)
  • CHAN, Lap Fung
    Hong Kong (HK)
  • CHEN, Fei Long
    Hong Kong (HK)

(74) Representative: Klunker IP Patentanwälte PartG mbB 
Destouchesstraße 68
80796 München
80796 München (DE)

   


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