Inventor · disambiguated record
Man-Qun Cheng
Also filed as: CHENG MAN · CHENG MAN QUN
6 granted patents·26 citations·filing 2010–2023
79Inventor score
Files withWONDERLAND NURSERY GOODS2MARVEL TECH CHINA CO LTD1NUNA INT B V1ZHANG SHAOYUE1ZHANG Xiao-jian1
Top patents by PatentIndex Score
6 records- 0173US9743779B2Infant chair apparatusWONDERLAND NURSERY GOODS·Filed 2015·Granted Aug 29, 2017·4 cites·27 claims
- 0264US8784226B2Infant swing apparatusWONDERLAND NURSERY GOODS·Filed 2012·Granted Jul 22, 2014·5 cites·20 claims
- 0357US8636601B2Infant carrier apparatusZHANG SHAOYUE·Filed 2011·Granted Jan 28, 2014·8 cites·23 claims
- 0453USD1060474SPhoto boothMARVEL TECH CHINA CO LTD·Filed 2023·Granted Feb 4, 2025·1 cites·1 claims
- 0542USD655521SFrame of swingZHANG Xiao-jian·Filed 2010·Granted Mar 13, 2012·6 cites·1 claims
- 0621USD771596SControllerNUNA INT B V·Filed 2015·Granted Nov 15, 2016·2 cites·1 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →