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Ying Y. Ng
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Hong Kong, HK
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last 30 patents
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Patent Grant
Nano-crystallized herbal ingredient-containing package and method o...
Patent number
10,980,742
Issue date
Apr 20, 2021
Nano and Advanced Materials Institute Limited
Chun Hay Ko
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Patent Grant
Undergravel fishtank filter
Patent number
4,752,388
Issue date
Jun 21, 1988
Ying Y. Ng
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Patents Applications
last 30 patents
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Patent Application
BEVERAGE CAPSULE WITH INFUSED TEA LEAVES
Publication number
20240101339
Publication date
Mar 28, 2024
NANO AND ADVANCED MATERIALS INSTITUTE LIMITED
Chun Hay KO
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
NANO-CRYSTALLIZED HERBAL INGREDIENT-CONTAINING PACKAGE AND METHOD O...
Publication number
20200046640
Publication date
Feb 13, 2020
NANO AND ADVANCED MATERIALS INSTITUTE LIMITED
Chun Hay KO
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES