Kang Myung-gu Patent Law Office
강명구특허법률사무소
Public patent records for Kang Myung-gu Patent Law Office, 1978–2026: 3,424 patent families shared with other firms for 395 clients (applicants). Sign in to explore the app’s partner network, selected filing periods, filing activity, and client relationships.
- Patent families shared with other firms
- 3,424
- 1978–2026. One family can be counted more than once.
- Activity 2016–2020
- 738
- Distinct families per year, summed over the last five complete years. 2021 onward is still being published.
- Clients (applicants)
- 395
- Applicants named on these families, all recorded years. Not a full client list.
- Firms shown below
- 6
Activity trend (2017–2026)
- Scope
- Kang Myung-gu Patent Law Office · South Korea
- Filing years
- 2017–2026
- Unit
- Distinct families per year
2021–2026 are preliminary. Patent filings publish about 18 months after filing, and foreign filings can enter later, so these counts are still filling in.
Each family counts once within a year. A family may recur in multiple years.
View annual counts
| Year | Distinct families per year |
|---|---|
| 2017 | 85 |
| 2018 | 134 |
| 2019 | 228 |
| 2020 | 218 |
| 2021 · preliminary | 257 |
| 2022 · preliminary | 221 |
| 2023 · preliminary | 157 |
| 2024 · preliminary | 22 |
| 2025 · preliminary | 4 |
| 2026 · partial year | 6 |
Technology fields it focuses on
Fields where this firm's share of patent families is well above the average for South Korea firms, 2018–2022.
| Field | Share of its families | vs South Korea average |
|---|---|---|
| Static storesIPC/CPC G11C | 3.7% | 5.4× |
| Devices for introducing media into, or onto, the body; devices for transducing body media or for taking media from the body; devices for producing or ending sleep or stuporIPC/CPC A61M | 6.4% | 3.4× |
| Conjoint control of vehicle sub-units of different type or different function; control systems specially adapted for hybrid vehicles; road vehicle drive control systems for purposes not related to the control of a particular sub-unitIPC/CPC B60W | 2.5% | 2.9× |
| Lime, magnesia; slag; cements; compositions thereof, e.g. mortars, concrete or like building materials; artificial stone; ceramics; refractories; treatment of natural stoneIPC/CPC C04B | 2.1% | 2.5× |
| Computing arrangements based on specific computational modelsIPC/CPC G06N | 5.0% | 1.9× |
Yearly counts for 2018–2022, added up: 1,524 of 2,070 families carry an IPC or CPC classification. Shares are of those classified families, and one family can fall in several fields.
Frequently associated firms
Firms that most often appear on the same patent families. One family can be counted more than once, so these are not unique totals.
- Sughrue MionUS49 shared families
- Yamamoto PatentJP44 shared families
- Griffin & Szipl.,P.C. Attorney at LawUS39 shared families
- China Patent Agent (H.K.) Ltd.CN18 shared families
- SHIGA International Patent OfficeJP17 shared families
- Sonderhoff & Einsel Patent Law OfficeJP17 shared families
- More partners in workspace
Similar South Korea firms
Yearly counts since 1990, added up. One family can be counted more than once.
- HANSUNG IP3,435 shared patent families
- Koo Young-chang Patent Law Office구영창3,457 shared patent families
- Lee Geon-Ju Patent Law Office이건주특허법률사무소3,504 shared patent families
- PanKorea Patent & Law Firm3,534 shared patent families
- Korea Patent & Law Firm3,272 shared patent families
Compare Kang Myung-gu Patent Law Office side by side with
Explore the workspace profile
Open the app’s partner network, filing-year filters, and filing activity for Kang Myung-gu Patent Law Office. App counts follow the filing years and corridors you choose, so they can differ from this public profile.
Filing activity
Recorded patent families across the filing years you choose.
Full partner list
Every observed counterpart for the filing period you choose.
Named clients
Applicant relationships behind the exchange counts.