| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Republic of Korea | 5 | |
| #2 | Switzerland | 4 | |
| #3 | Germany | 4 | |
| #4 | Japan | 4 | |
| #5 | Brazil | 3 | |
| #6 | France | 3 | |
| #7 | Netherlands | 3 | |
| #8 | Sweden | 3 | |
| #9 | Australia | 2 | |
| #10 | Denmark | 2 | |
| #11 | Finland | 2 | |
| #12 | Greece | 2 | |
| #13 | Italy | 2 | |
| #14 | Monaco | 2 | |
| #15 | Norway | 2 | |
| #16 | Portugal | 2 | |
| #17 | South Africa | 2 | |
| #18 | Argentina | 1 | |
| #19 | Belgium | 1 | |
| #20 | Canada | 1 | |
| #21 | Spain | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Electrical machinery and energy | |
| #3 | Textiles and paper | |
| #4 | Audio-visual technology | |
| #5 | Consumer goods | |
| #6 | Machines | |
| #7 | Thermal processes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Zapp W | 14 |
| #2 | Zapp Walter | 12 |
| #3 | Choi Won Chang | 5 |
| #4 | Waruta Tsuatsupu | 3 |
| #5 | Lee Choung Won | 2 |
| #6 | Kim Yong Hyu | 2 |
| #7 | Buaruta Tsuatsupu | 1 |
| Publication | Filing date | Title |
|---|---|---|
| KR101700587B1 | Heat dissipating device of converter | |
| KR101560545B1 | Exterior converter | |
| KR101539230B1 | Fever part fixture | |
| KR101173462B1 | Converter for light | |
| KR101173459B1 | Led light | |
| DE2638271A1 | Typewriter with wrist support for operator - has keys accessible by finger tips while wrist joint rests on support pad | |
| ZA7603150B | Child-proof screw cap closure | |
| DE2618151A1 | LEVER LATCH | |
| CH585131A5 | Lever closure for bottles - has actuating unit operating closure element through link connection | |
| CH599883A5 | Lever closure for bottles |