KASAN IP & LAW FIRM
특허법인 가산
Public patent records for KASAN IP & LAW FIRM, 1979–2024: 2,552 patent families shared with other firms for 217 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
- 2,552
- 1979–2024. One family can be counted more than once.
- Activity 2016–2020
- 1,264
- Distinct families per year, summed over the last five complete years. 2021 onward is still being published.
- Clients (applicants)
- 217
- Applicants named on these families, all recorded years. Not a full client list.
- Firms shown below
- 5
Activity trend (2017–2026)
- Scope
- KASAN IP & LAW FIRM · South Korea
- Filing years
- 2017–2024
- 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 | 67 |
| 2018 | 193 |
| 2019 | 429 |
| 2020 | 535 |
| 2021 · preliminary | 403 |
| 2022 · preliminary | 243 |
| 2023 · preliminary | 120 |
| 2024 · preliminary | 105 |
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 |
|---|---|---|
| Inorganic electric semiconductor devicesIPC/CPC H10D | 7.3% | 5.4× |
| Generic packages, interconnections, connectors or other constructional details of devices covered by class H10IPC/CPC H10W | 8.8% | 3.9× |
| Organic electric solid-state devicesIPC/CPC H10K | 7.5% | 3.1× |
| Computing arrangements based on specific computational modelsIPC/CPC G06N | 6.8% | 2.6× |
| Electric digital data processingIPC/CPC G06F | 17.0% | 2.4× |
Yearly counts for 2018–2022, added up: 454 of 1,046 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.
Similar South Korea firms
Yearly counts since 1990, added up. One family can be counted more than once.
- PHIL & ONZI INT'L PATENT & LAW FIRM특허법인필앤온지2,600 shared patent families
- SHINSEGI PATENT LAW FIRM2,427 shared patent families
- SELIM INTELLECTUAL PROPERTY LAW FIRM특허법인 세림2,381 shared patent families
- KLP2,856 shared patent families
- YOON & YANG (IP) LLC2,247 shared patent families
Compare KASAN IP & LAW FIRM side by side with
Explore the workspace profile
Open the app’s partner network, filing-year filters, and filing activity for KASAN IP & LAW FIRM. 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.