| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Republic of Korea | 7 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | United States | 3 | |
| #4 | WIPO (World Intellectual Property Organization) | 3 | |
| #5 | Canada | 1 | |
| #6 | China | 1 | |
| #7 | Germany | 1 | |
| #8 | France | 1 | |
| #9 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Engines, pumps and turbines | |
| #3 | Machines | |
| #4 | Environmental technology | |
| #5 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Doors and windows | |
| #2 | Indexing scheme relating to hinges | |
| #3 | Wing fittings | |
| #4 | Locks | |
| #5 | Supplying combustion engines | |
| #6 | Bolts for doors or windows | |
| #7 | Unspecified technologies | |
| #8 | Hinges for doors or windows | |
| #9 | Office furniture | |
| #10 | Water treatment |
| # | Name | Total Patents |
|---|---|---|
| #1 | Jeong Tae Young | 19 |
| #2 | Kim Burm Shik | 1 |
| #3 | Jong Hyong Kun | 1 |
| #4 | Tae-Young Jeong | 1 |
| #5 | Young Jeong Tae | 1 |
| Publication | Filing date | Title |
|---|---|---|
| KR20190075326A | Reading room desk phone key | |
| KR20170133917A | Safety Hinge for a Door | |
| EP3460148A1 | Safety door lock using door handle | |
| KR20160087107A | Safety hinge for a door | |
| KR101504505B1 | Prefabricated Door | |
| KR101305075B1 | Safety door lock | |
| KR101213121B1 | Safety door | |
| KR101007295B1 | Closed multi-step removal system of ammonia nitrogen | |
| CA2105949A1 | Fuel activation apparatus using magnetic body |