ABOUT

Company

A wellness health company that developed the world's first eco-friendly pure mild-heat mosquito patch.

Welcome.

KAYONE is a nature-friendly company moving forward together for human health and the common good in the 21st century.

KAYONE first came to the world in 2013, when our patent for the world's first topical patch preparation for treating mosquito toxin was selected for a government support program.

Rather than depend on chemical agents as conventional products do, we chose a scientific approach: delivering pure mild heat to the skin to break down the cause of the itching at its root.

In the decade since, uncompromising research and sheer persistence have brought us to a stable, fully automated production process.

We have also built a distinctive portfolio, including the world's first design-registered mosquito repellent patch, establishing ourselves as a specialist manufacturer without peer in the field of mosquito-related patches.

Building on the technology and know-how gathered over those years, KAYONE offers optimised OEM/ODM services and keeps widening its markets across borders for the better lives and health of customers worldwide.

Guided by a management philosophy in which trust and honesty come first, everyone at KAYONE works with one mind toward becoming a global company that grows steadily by keeping to its principles.

As an eco-conscious company pursuing harmony between nature and people, we take on the impossible and promise remarkable progress and limitless growth as an innovator that answers the needs of the times.

Thank you.

Lim Hye-eun, CEO

MANUFACTURING

The only maker of its kind

Produced solely by KAYONE in Korea with proprietary manufacturing know-how.

Founded in 2013, KAYONE developed the world's first patented eco-friendly pure mild-heat mosquito patch and handles domestic production, distribution and overseas export in house. Recognised by consumers for its efficacy, the brand has grown by word of mouth alone, and we keep researching, developing and releasing the products our customers need. Backed by our customers' trust, we will continue to deliver products of even better quality, function and design.

Production equipment
Quality control
Packing & dispatch

CAPACITY

Production capacity

FACTORY
Our own Korean plant
Every step runs on our own equipment in Siheung, Gyeonggi-do.
MONTHLY OUTPUT
Output on request
Capacity is raised for the peak season (Apr–Aug); volumes are shared on enquiry.
QUALITY
KTR · KCL tested
Skin non-irritation and household chemical product safety confirmed.
ORIGIN
MADE IN KOREA
All items made in Korea. Certificate of origin available.

HISTORY

History

2013
KAYONE founded; develops the world's first eco-friendly pure mild-heat mosquito patch
2019
CEO Lim Hye-eun receives the Nam Jong-hyun Invention Culture Award
2022
Files the world's first design patent for the Alphabet Summer Patch

CERTIFICATION

Patents, certifications & awards

KAYONE's technology, recognised at home and overseas.

Patents

Korean patent registered
Patent No. 10-1229667 · topical patch preparation for treating mosquito toxin
Patents registered in 6 countries
Filed and registered in six overseas jurisdictions
World's first design patent application
Alphabet Summer Patch · filed 30 Nov 2022
Trademark registration · GLOBAL KAYONE
No. 40-2342398 · registered 8 Apr 2025

Certifications & Tests

US FDA registration
FDA OTC listing · National Drug Code Directory
China GB certification
KTR skin non-irritation test passed
Korea Testing & Research Institute
04
Certificate scan
KCL safety confirmation for household chemical products
Soom Pyeonae Patch · Alphabet Summer Patch
05
Certificate scan
Ministry of Environment safety declaration
Declaration No. CB21-12-1173
KC children's product safety confirmation · Real Summer Patch
Korea Testing & Research Institute test report
KC children's product safety confirmation · Alphabet Summer Patch
Korea Testing & Research Institute test report
ESG management level assurance
Korea Productivity Center · 2026

Awards

Nam Jong-hyun Invention Culture Award
CEO Lim Hye-eun · GLAMI AWARD, 8 Aug 2019
Marquis Who's Who Albert Nelson Lifetime Achievement Award (USA)
Bronze prize, KIWIE 2012 world women's invention exposition
Korea International Women's Invention Exposition · LIM HYE EUN
Bronze prize, world women's invention exposition 2022
Alphabet sticker · KWIA
Commendation from the Ministry of SMEs and Startups
Gyeonggi Regional Office · 22 Nov 2023
06
Certificate · trophy
Selected as a global procurement specialist company
07
Certificate · trophy
Certified as a promising export (DEAR) company