Inventor · disambiguated record
Shu-Chen Cheng
Also filed as: CHENG SHU-CHEN
9 granted patents·4 pending applications·332 citations·filing 1997–2010
91Inventor score
Files withCHENG SHU-CHEN9
Top patents by PatentIndex Score
13 records- 0196US7152372B2GateCHENG SHU-CHEN·Filed 2005·Granted Dec 26, 2006·74 cites·2 claims
- 0294US7438112B2Roll-up barrierCHENG SHU-CHEN·Filed 2006·Granted Oct 21, 2008·45 cites·9 claims
- 0391US6112461ASafety gate for childrenFiled 1999·Granted Sep 5, 2000·92 cites·12 claims
- 0483US6715182B2Self-closing safety gate hingeFiled 2002·Granted Apr 6, 2004·36 cites·8 claims
- 0578US7552513B2Barrier hinge assemblyCHENG SHU-CHEN·Filed 2007·Granted Jun 30, 2009·13 cites·12 claims
- 0674US7396056B2Childproof gate lockCHENG SHU-CHEN·Filed 2005·Granted Jul 8, 2008·6 cites·9 claims
- 0774US6425609B2Locking device for a child safety doorFiled 2001·Granted Jul 30, 2002·26 cites·2 claims
- 0856US2008121352A1Roll-up barrierCHENG SHU-CHEN·Filed 2006·Application pending·0 cites
- 0955US5964545AFolding device for a playyardFiled 1997·Granted Oct 12, 1999·31 cites·4 claims
- 1054USD543712SBaby chairCHENG SHU-CHEN·Filed 2006·Granted Jun 5, 2007·9 cites·1 claims
- 1153US2007210293A1Fencing deviceCHENG SHU-CHEN·Filed 2006·Application pending·0 cites
- 1249US2008079291A1Folding high chairCHENG SHU-CHEN·Filed 2007·Application pending·0 cites
- 1342US2010290830A1Connector for Safety GatesCHENG SHU-CHEN·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →