HWANG JI HWAN has a total of 12 patent applications. It increased the IP activity by 200.0%. Its first patent ever was published in 2007. It filed its patents most often in Republic of Korea, China and Japan. Its main competitors in its focus markets medical technology, foods and drinks and biotechnology are SUN ZIYUN, CUI GUIFU and DONGSHIN UNIV INDUSTRY-ACADEMY COOP.
# | Country | Total Patents | |
---|---|---|---|
#1 | Republic of Korea | 9 | |
#2 | China | 1 | |
#3 | Japan | 1 | |
#4 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Medical technology | |
#2 | Foods and drinks | |
#3 | Biotechnology | |
#4 | Pharmaceuticals | |
#5 | Machines | |
#6 | Transport | |
#7 | Furniture and games | |
#8 | Civil engineering |
# | Technology | |
---|---|---|
#1 | Physical therapy devices | |
#2 | Foods | |
#3 | Special foods | |
#4 | Microorganisms | |
#5 | Electrotherapy | |
#6 | Medical preparations | |
#7 | Physical training equipment | |
#8 | Vehicle windows, roofs and doors | |
#9 | Doors and windows | |
#10 | Unspecified technologies |
# | Name | Total Patents |
---|---|---|
#1 | Hwang Ji Hwan | 11 |
#2 | Lee Eun Jig | 2 |
#3 | Ku Cheol Ryong | 2 |
#4 | Lee Eun-Jig | 1 |
#5 | Hwang Ji-Hwan | 1 |
#6 | Jung Seung Min | 1 |
#7 | Son Yang Ho | 1 |
#8 | Kim Woo Sik | 1 |
#9 | Ku Cheol-Ryong | 1 |
#10 | Jeong Byung Geol | 1 |
Publication | Filing date | Title |
---|---|---|
KR20200048139A | Device For Rehabilitation Of Pet Animal | |
KR20190051706A | Enzyme composition for glucose metabolic regulation | |
KR20170091359A | Novel Therapeutic Agents For Gastro-Esophageal Reflux Disease | |
KR20160119662A | SOS Airball | |
KR20160068602A | Disposable pair of wound healing | |
KR20140046744A | Carbon dioxide released tablet containing digestive enzymes and method for preparing the same | |
KR20130060093A | Car window mosquito net | |
KR20110013785A | Pressure massage mask | |
KR100864070B1 | Low frequency pressure massage mask |