Inventor · disambiguated record
Chen-Heng Lin
Also filed as: LIN CHEN · LIN CHEN-HENG
3 granted patents·5 pending applications·25 citations·filing 2005–2021
64Inventor score
Top patents by PatentIndex Score
8 records- 0187USD956050SStylusFUJIAN TIANQUAN EDUCATION TECH LIMITED·Filed 2021·Granted Jun 28, 2022·21 cites·1 claims
- 0249US8167922B2Cooling and warming blanketKO HAO-CHIH·Filed 2007·Granted May 1, 2012·4 cites·5 claims
- 0345US2009159238A1Cooling and warming deviceKO HAO-CHIH·Filed 2007·Application pending·0 cites
- 0437US2022206332A1Double-screen Tablet Computer for StudentsFUJIAN TIANQUAN EDUCATION TECH LIMITED·Filed 2020·Application pending·0 cites
- 0529US2007108761A1Quick pipe connectorKO HAO-CHIH·Filed 2005·Application pending·0 cites
- 0628US2007100404A1Pad for cooling or heatingKO HAO-CHIH·Filed 2005·Application pending·0 cites
- 0726US2007102415A1Heating apparatus structureKO HAO-CHIH·Filed 2005·Application pending·0 cites
- 0819USD893626SPen clipAQUARRY TECH INC·Filed 2019·Granted Aug 18, 2020·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →