YOUCHEN trademark filings in Korea
Korean trademark applications and registrations filed by foreign applicants under the English mark name YOUCHEN. Data: gazette data as of 2026-10-01, later filings from daily collection up to 2026-11-09.
In Korean: YOUCHEN 상표 한국 출원 현황
Open an application number below and choose Monitor this mark: we email you when its examination status changes. Just your email address; no sign-up or password.
| Korean filings (foreign applicants) | 5 |
|---|---|
| Registered | 4 |
| Pending or published (under examination) | 0 |
| Earliest filing in this list | 2015-07-29 |
| Latest filing in this list | 2023-02-02 |
Korean spellings used with the English name YOUCHEN
Hangul mark names that appear together with the English name YOUCHEN in Korean trademark filings (any applicant), with the number of filings.
| Hangul spelling | Filings |
|---|---|
| 우신 | 2 |
Filings
| Application no. | Mark | Applicant | Status | Filed | Registration no. | Expires |
|---|---|---|---|---|---|---|
| 4020230018381 | Youchen | Zhengzhou Yuchenstai Guo Qi Moi You San Kungs | Registered | 2023-02-02 | 4022198470000 | 2034-07-09 |
| 4020220015010 | Youchen | Zhengzhou Yuchenstai Guo Qi Moi You San Kungs | Registered | 2022-01-24 | 4020409390000 | 2033-06-21 |
| 4020220007958 | Youchen | Zhengzhou Yuchenstai Guo Qi Moi You San Kungs | Registered | 2022-01-13 | 4020247440000 | 2033-05-19 |
| 4020210178620 | YOUCHEN 우신 | Fujian Chenbai Investment Co., Ltd. | Registered | 2021-08-27 | 4020668520000 | 2033-08-14 |
| 4020167001140 | YOUCHEN 우신 | YOU XIAOWEN | Refused | 2015-07-29 |
More Korean filings containing YOUCHEN
Registered, published or pending Korean filings whose mark name contains YOUCHEN as a word, or one of the Hangul spellings above (automatic text match). 18 filings; the latest 18 are shown.
| Application no. | Mark | Status | Filed |
|---|---|---|---|
| 4020210253873 | WS 우신 I&D | Registered | 2021-12-14 |
| 4020210199909 | 우신 | Registered | 2021-09-30 |
| 4020180005721 | 우신 | Registered | 2018-01-12 |
| 4120160028369 | DooGeoRi SINCE 2003 두거리 두거리우신탕 우신 | Registered | 2016-06-20 |
| 4120160028370 | DooGeoRi SINCE 2003 두거리 두거리우신탕 우신 | Registered | 2016-06-20 |
| 4120160028372 | DooGeoRi SINCE 2003 두거리 두거리우신탕 우신 | Registered | 2016-06-20 |
| 4120160021361 | WOOSHIN 우신 | Registered | 2016-05-09 |
| 4120100025388 | 우신 탐나소금 | Registered | 2010-10-07 |
| 4120090015398 | 우신 | Registered | 2009-07-08 |
| 4120090015410 | 우신 | Registered | 2009-07-08 |
| 5020060003250 | 우신 | Registered | 2006-02-10 |
| 5620060003580 | 우신 | Registered | 2006-02-10 |
| 4120030011675 | WOO SHIN GEM IDENTIFICATION LABORATORY 우신 오희남 | Registered | 2003-06-04 |
| 4120020000399 | 우신 오회남 | Registered | 2002-01-08 |
| 4120000028366 | 우신 우신 | Registered | 2000-11-04 |
| 4019940039309 | 우신 | Registered | 1994-09-30 |
| 4019800010109 | WOOSHIN 우신 | Pending | 1980-12-09 |
| 4119780000151 | 우신 | Pending | 1978-04-21 |
Source: Korean trademark gazette data of the Ministry of Intellectual Property (MOIP) and daily collected filing data (gazette data as of 2026-10-01, later filings from daily collection up to 2026-11-09). Daily filings are added to this brand only when the applicant name matches an existing filing of this brand. Filings are grouped by the exact English mark name, and only filings in which every applicant is foreign are listed. Applicant names are shown only for this brand's filings.
To check new Korean filings that look similar to YOUCHEN, start a trademark search. More: brands with Korean trademark filings, Korean trademark opposition.