Inventor · disambiguated record
Kin Choi Chan
Also filed as: CHAN KIN CHOI · CHAN KIN F
2 granted patents·1 pending application·1 citations·filing 2005–2013
29Inventor score
Top patents by PatentIndex Score
3 records- 0146US9322216B2Annulus ring hole drillCHAN LEUNG CHOI·Filed 2012·Granted Apr 26, 2016·1 cites·8 claims
- 0242US2006122584A1Apparatus and method to treat heart disease using lasers to form microchannelsBOMMANNAN D B·Filed 2005·Application pending·0 cites
- 0327US9175517B2Method and apparatus for controlling the operation of cluster drill of down-the-hole hammersTOP MARK MECHANICAL EQUIPMENT LTD·Filed 2013·Granted Nov 3, 2015·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →