Inventor
YANG CHUNG-KAI
TW8 patents
⚠️ This page may combine multiple inventors who share the name “YANG CHUNG-KAI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MOBILECONN TECH CO LTD
5 patentsUS10297965B1May 21, 2019
Power supply device and power transformer with replaceable plug head
MOBILECONN TECH CO LTD19 citations81
US9722655B2Aug 1, 2017
Smart ultra box and protective case with the same
MOBILECONN TECH CO LTD3 citations70
US9819379B2Nov 14, 2017
Power bank and protective case thereof
MOBILECONN TECH CO LTD0 citations38
US9722654B2Aug 1, 2017
Smart ultra box and protective case with the same
MOBILECONN TECH CO LTD0 citations38
US9647713B2May 9, 2017
Smart ultra box, protective case and mobile phone protective case with the same
MOBILECONN TECH CO LTD0 citations38