Inventor · disambiguated record
Cheng-Tang Chang
Also filed as: CHANG CHENG-TANG
7 granted patents·1 pending application·11 citations·filing 2002–2017
76Inventor score
Top patents by PatentIndex Score
8 records- 0173US9699925B2Assembly structure and electronic device thereofWISTRON CORP·Filed 2016·Granted Jul 4, 2017·2 cites·20 claims
- 0270US10042389B2Carrying structure for carrying electronic deviceWISTRON CORP·Filed 2014·Granted Aug 7, 2018·3 cites·16 claims
- 0367US10010003B2CasingWISTRON CORP·Filed 2017·Granted Jun 26, 2018·2 cites·8 claims
- 0462US10032054B2Rotatable assembly and scanning device including the sameWISTRON CORP·Filed 2015·Granted Jul 24, 2018·3 cites·20 claims
- 0558US10076047B1Electronic device chassis and electronic deviceWISTRON CORP·Filed 2017·Granted Sep 11, 2018·1 cites·19 claims
- 0643US9281856B2Support base for electronic deviceWISTRON CORP·Filed 2014·Granted Mar 8, 2016·0 cites·16 claims
- 0739US9442532B2Portable electronic device and cover mechanism thereofWISTRON CORP·Filed 2015·Granted Sep 13, 2016·0 cites·20 claims
- 0833US2003134565A1Motion toyCHAIN FONG TOYS CO LTD·Filed 2002·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →