Assignee
H&A PHARMACHEM CO LTD
KR·6 granted patents·3 pending applications·2 citations·filing 2015–2023
Top patents by PatentIndex Score
9 records- 0175US9457083B2Liposome composition for treating acne containing conjugate of lysophosphatidylcholine and chlorin e6H&A PHARMACHEM CO LTD·Filed 2015·Granted Oct 4, 2016·2 cites·7 claims
- 0266US2026090968A1Lipid nanoparticle composition comprising sodium dnaH&A PHARMACHEM CO LTD·Filed 2023·Application pending·0 cites
- 0359US11260010B2Cochelates using phosphatidylserine/anionic surfactant/calcium chlorideH&A PHARMACHEM CO LTD·Filed 2018·Granted Mar 1, 2022·0 cites·20 claims
- 0458US12465562B2Transdermal delivery complex using metal-organic framework and triblock copolymerH&A PHARMACHEM CO LTD·Filed 2019·Granted Nov 11, 2025·0 cites·11 claims
- 0558US11331261B2Transdermal delivery complex using metal-organic framework and nanocelluloseH&A PHARMACHEM CO LTD·Filed 2018·Granted May 17, 2022·0 cites·10 claims
- 0656US12453692B2Transdermal delivery composite using covalent organic framework and polymerH&A PHARMACHEM CO LTD·Filed 2020·Granted Oct 28, 2025·0 cites·16 claims
- 0751US2022211589A1Cosmetic composition for molding, comprising calcined layered double hydroxide and polymerH&A PHARMACHEM CO LTD·Filed 2020·Application pending·0 cites
- 0851US2024009644A1Method for preparing multilayer spherical particles and cosmetic composition comprising multilayer spherical particles prepared therebyH&A PHARMACHEM CO LTD·Filed 2021·Application pending·0 cites
- 0946US10925816B2Composition for transdermal delivery, comprising nanoemulsion and modified layered double hydroxideH&A PHARMACHEM CO LTD·Filed 2017·Granted Feb 23, 2021·0 cites·18 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →