Learn more

YOON HYO SOOK

Overview
  • Total Patents
    12
About

YOON HYO SOOK has a total of 12 patent applications. Its first patent ever was published in 1995. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets environmental technology, machines and chemical engineering are DING XIAOBIAO, HUNAN HUIXUN ENTERPRISE MAN CO LTD and Red Bag Solutions.

Patent filings in countries

World map showing YOON HYO SOOKs patent filings in countries
# Country Total Patents
#1 Republic of Korea 12

Patent filings per year

Chart showing YOON HYO SOOKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yoon Hyo Sook 11
#2 Mihara Yasunori 1

Latest patents

Publication Filing date Title
KR20020011006A phytoncide diffuser
KR20020011007A Apparatus for oscillation of phytoncide diffuser
KR20000006992A Apparatus for disposal garbage
KR20000006993A Apparatus for disposal garbage
KR20000006994A Apparatus for disposal garbage
KR100321298B1 Apparatus for disposal garbage
KR100311683B1 Apparatus for disposal garbage
KR20010009087A Apparatus for disposal garbage
KR20010009086A Apparatus for disposal garbage
KR20010009074A Apparatus for disposal garbage
KR20010009088A Apparatus for disposal garbage
KR100355355B1 Deodorizing method and deodorizing device