P

Inventor

TONG HO WANG

HK9 patents
⚠️ This page may combine multiple inventors who share the name “TONG HO WANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NANO & ADVANCED MATERIALS INST LTD

6 patents
US10137394B2Nov 27, 2018

Interlaced filtration barrier

NANO & ADVANCED MATERIALS INST LTD4 citations71
US9833405B2Dec 5, 2017

Biodegradable microdepot delivery system for topical delivery

NANO & ADVANCED MATERIALS INST LTD3 citations68
US10293291B2May 21, 2019

Interlaced filtration barrier

NANO & ADVANCED MATERIALS INST LTD0 citations50
US10150070B2Dec 11, 2018

Interlaced Filtration Barrier

NANO & ADVANCED MATERIALS INST LTD0 citations50
US11571664B2Feb 7, 2023

Deeply grooved nanoparticle-coated nanofibers

NANO & ADVANCED MATERIALS INST LTD0 citations42
US10603230B2Mar 31, 2020

Low friction core-shell nanofibrous membranes for delivery of active ingredients to the wet skin

NANO & ADVANCED MATERIALS INST LTD0 citations38

PROFIT ROYAL PHARMACEUTICAL LTD

1 patent
US10201198B2Feb 12, 2019

Protective masks with coating comprising different electrospun fibers interweaved with each other, formulations forming the same, and method of producing thereof

PROFIT ROYAL PHARMACEUTICAL LTD30 citations85

KINGS FLAIR DEV LTD

1 patent
US11717793B2Aug 8, 2023

Functional fibrous membrane, method for manufacturing the same, filter comprising the same

KINGS FLAIR DEV LTD0 citations49

NANOSHIELDS TECH LIMITED

1 patent
US12442108B2Oct 14, 2025

Protective masks made with polymer-based materials

NANOSHIELDS TECH LIMITED0 citations37