Inventor · disambiguated record
Yee Ling Kwan
Also filed as: KWAN YEE LING
4 granted patents·3 pending applications·3 citations·filing 2013–2017
58Inventor score
Top patents by PatentIndex Score
7 records- 0182US9987678B2Die casting machine shot sleeve with pour linerUNITED TECHNOLOGIES CORP·Filed 2014·Granted Jun 5, 2018·3 cites·15 claims
- 0256US9884365B2Shot tube for die-cast machineUNITED TECHNOLOGIES CORP·Filed 2014·Granted Feb 6, 2018·0 cites·16 claims
- 0353US10071417B2Insert for die cast shot sleevePRATT & WHITNEY SERVICES PTE LTD·Filed 2014·Granted Sep 11, 2018·0 cites·14 claims
- 0453US9962761B2Replaceable piston ring for die casting machine plungerUNITED TECHNOLOGIES CORP·Filed 2014·Granted May 8, 2018·0 cites·6 claims
- 0546US2018117670A1Shot tube for die-cast machineUNITED TECHNOLOGIES CORP·Filed 2017·Application pending·0 cites
- 0643US2017036269A1Die casting machine shot sleevePRATT & WHITNEY SERVICES PTE LTD·Filed 2014·Application pending·0 cites
- 0740US2015165521A1Shot sleeve assembly with materials of different coefficients of thermal expansionPRATT & WHITNEY SERVICES PTE LTD·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →