Inventor · disambiguated record
Chi Hang Kwok
Also filed as: KWOK CHI HANG
2 granted patents·3 pending applications·4 citations·filing 2010–2024
41Inventor score
Top patents by PatentIndex Score
5 records- 0172US8742288B2Laser apparatus for singulation, and a method of singulationKWOK CHI HANG·Filed 2011·Granted Jun 3, 2014·4 cites·19 claims
- 0247US2025218828A1Concurrent semiconductor processing and inspectionDR LASER SINGAPORE PTE LTD·Filed 2024·Application pending·0 cites
- 0344US8709916B2Laser processing method and apparatusKWOK CHI HANG·Filed 2012·Granted Apr 29, 2014·0 cites·3 claims
- 0434US2019067049A1Radiative wafer cutting using selective focusing depthsASM TECH SINGAPORE PTE LTD·Filed 2017·Application pending·0 cites
- 0532US2012251105A1Method and apparatus for providing a line of spots launch of light into an end of a multimode optical fiberKWOK CHI HANG·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Chi Hang Kwok files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →