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Lee Ka Wing — 2 Patents

COCoravin: 2 patents #22 of 34Top 65%
Yuen Long, CN: #33 of 86 inventorsTop 40%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Lee Ka Wing has been granted 2 US patents while listed as an inventor at Coravin. The first was granted in 2015 and the most recent in August 2017. Lee Ka Wing ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Lee Ka Wing in Yuen Long, CN.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9739388 Method and apparatus for beverage extraction with improved gas cylinder access Mike Rider, Otto DeRuntz 2017-08-22
9133008 Method and apparatus for beverage extraction with improved gas cylinder access Mike Rider, Otto DeRuntz 2015-09-15

Frequent Collaborators

Otto DeRuntz2 shared
Mike Rider2 shared

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