Inventor · disambiguated record
Vivian Hoi Nga Yuen
Also filed as: YUEN VIVIAN HOI NGA
2 granted patents·0 citations·filing 2014–2017
22Inventor score
Technology areasG01N
Top patents by PatentIndex Score
2 records- 0134US10830749B1Method and apparatus for multiple viscosity and freeze point measurements on the same aliquot and the determination of temperature at any specified viscosity above the freeze pointWOO EDMUND K H·Filed 2017·Granted Nov 10, 2020·0 cites·15 claims
- 0233US9354167B2Method and apparatus for measuring appearance and disappearance temperatures of wax for transparent, translucent and opaque oilsYUEN VIVIAN HOI NGA·Filed 2014·Granted May 31, 2016·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →