Inventor · disambiguated record
Tian Yi Chang
Also filed as: CHANG TIAN YI
10 granted patents·1 pending application·73 citations·filing 2012–2020
88Inventor score
Technology areasA61H
Top patents by PatentIndex Score
11 records- 0186USD723709SPendant for sexual stimulationCRAVE INNOVATIONS INC·Filed 2014·Granted Mar 3, 2015·30 cites·1 claims
- 0284US9603770B2Vibratory actuator and device for sexual stimulationCRAVE INNOVATIONS INC·Filed 2016·Granted Mar 28, 2017·3 cites·6 claims
- 0378US9144531B2Vibratory actuator and device for sexual stimulationTOPOLOVAC MICHAEL·Filed 2012·Granted Sep 29, 2015·5 cites·15 claims
- 0477US9393175B2Vibratory actuator and device for sexual stimulationCRAVE INNOVATIONS INC·Filed 2013·Granted Jul 19, 2016·4 cites·13 claims
- 0575USD821600SSexual stimulation deviceCRAVE INNOVATIONS INC·Filed 2015·Granted Jun 26, 2018·18 cites·1 claims
- 0670USD759260SPendant for sexual stimulationCRAVE INNOVATIONS INC·Filed 2015·Granted Jun 14, 2016·12 cites·1 claims
- 0766US2019290535A1Vibratory actuator and device for sexual stimulationCRAVE INNOVATIONS INC·Filed 2019·Application pending·0 cites
- 0865US10869808B2System and method for sexual stimulationCRAVE INNOVATIONS INC·Filed 2017·Granted Dec 22, 2020·1 cites·18 claims
- 0960US10357424B2Vibratory actuator and device for sexual stimulationCRAVE INNOVATIONS INC·Filed 2017·Granted Jul 23, 2019·0 cites·20 claims
- 1057US9402780B2Vibratory actuator and device for sexual stimulationCRAVE INNOVATIONS INC·Filed 2013·Granted Aug 2, 2016·0 cites·17 claims
- 1147US11446203B2Sexual stimulation systems and methods of useCRAVE INNOVATIONS INC·Filed 2020·Granted Sep 20, 2022·0 cites·19 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →