Inventor
CHENG QUAN-CHANG
CN18 patents
⚠️ This page may combine multiple inventors who share the name “CHENG QUAN-CHANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHENG QUAN-CHANG
9 patentsUSD652422SJan 17, 2012
Supporting device
CHENG QUAN-CHANG49 citations97
US8605431B2Dec 10, 2013
Support and electronic device employing same
CHENG QUAN-CHANG21 citations92
US8403288B2Mar 26, 2013
Supporting mechanism and device using the same
CHENG QUAN-CHANG30 citations92
US8967561B2Mar 3, 2015
Holder for electronic device
CHENG QUAN-CHANG16 citations83
USD654436SFeb 21, 2012
Charger
CHENG QUAN-CHANG6 citations83
USD653216SJan 31, 2012
Charger
CHENG QUAN-CHANG10 citations83
US9031621B2May 12, 2015
Support structure for electronic device
CHENG QUAN-CHANG5 citations72
USD652385SJan 17, 2012
Charger
CHENG QUAN-CHANG2 citations62
US8740124B2Jun 3, 2014
Earphone cable winder
CHENG QUAN-CHANG1 citations51
ZHOU CONG-BING
5 patentsUS8902575B2Dec 2, 2014
Support apparatus and electronic device employing support apparatus
ZHOU CONG-BING15 citations83
US8567748B2Oct 29, 2013
Protective casing
ZHOU CONG-BING17 citations83
USD654078SFeb 14, 2012
Docking station
ZHOU CONG-BING9 citations83
US8605425B2Dec 10, 2013
Docking station for electronic device
ZHOU CONG-BING3 citations62
US8971563B2Mar 3, 2015
Docking station for electronic device
ZHOU CONG-BING1 citations51