Inventor · disambiguated record
Xuyan Huang
Also filed as: HUANG XUYAN
3 granted patents·3 citations·filing 2011–2014
54Inventor score
Files withHK APPLIED SCIENCE & TECH RES1HONG KONG APPLIED SCIENCE AND TECH RES INST CO LTD1ZHOU WEI1
Top patents by PatentIndex Score
3 records- 0176US8847142B2Method and device for concentrating, collimating, and directing lightZHOU WEI·Filed 2011·Granted Sep 30, 2014·3 cites·26 claims
- 0254US9477071B2Method and device for concentrating, collimating, and directing lightHONG KONG APPLIED SCIENCE AND TECH RES INST CO LTD·Filed 2014·Granted Oct 25, 2016·0 cites·25 claims
- 0346US9298076B2Image projectorHK APPLIED SCIENCE & TECH RES·Filed 2014·Granted Mar 29, 2016·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →