YOON & YANG (IP) LLC
Public patent records for YOON & YANG (IP) LLC, 1978–2026: 2,452 patent families shared with other firms for 206 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
- 2,452
- 1978–2026. One family can be counted more than once.
- Activity 2016–2020
- 521
- Distinct families per year, summed over the last five complete years. 2021 onward is still being published.
- Clients (applicants)
- 206
- Applicants named on these families, all recorded years. Not a full client list.
- Firms shown below
- 5
Activity trend (2017–2026)
- Scope
- YOON & YANG (IP) LLC · 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 | 65 |
| 2018 | 105 |
| 2019 | 156 |
| 2020 | 161 |
| 2021 · preliminary | 153 |
| 2022 · preliminary | 193 |
| 2023 · preliminary | 177 |
| 2024 · preliminary | 98 |
| 2026 · partial year | 1 |
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 |
|---|---|---|
| Photomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices; materials therefor; originals therefor; apparatus specially adapted thereforIPC/CPC G03F | 10.7% | 5.8× |
| Motor vehicles; trailersIPC/CPC B62D | 2.7% | 5.2× |
| Arrangement or mounting of propulsion units or of transmissions in vehicles; arrangement or mounting of plural diverse prime-movers in vehicles; auxiliary drives for vehicles; instrumentation or dashboards for vehicles; arrangements in connection with cooling, air intake, gas exhaust or fuel supply of propulsion units in vehiclesIPC/CPC B60K | 3.1% | 4.0× |
| Propulsion of electrically-propelled vehicles; supplying electric power for auxiliary equipment of electrically-propelled vehicles; electrodynamic brake systems for vehicles in general; magnetic suspension or levitation for vehicles; monitoring operating variables of electrically-propelled vehicles; electric safety devices for electrically-propelled vehiclesIPC/CPC B60L | 2.7% | 2.7× |
| Displaying; advertising; signs; labels or name-plates; sealsIPC/CPC G09F | 4.0% | 2.6× |
Yearly counts for 2018–2022, added up: 1,092 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.
Similar South Korea firms
Yearly counts since 1990, added up. One family can be counted more than once.
- SHINSEGI PATENT LAW FIRM2,427 shared patent families
- SELIM INTELLECTUAL PROPERTY LAW FIRM특허법인 세림2,381 shared patent families
- KASAN IP & LAW FIRM특허법인 가산2,546 shared patent families
- PHIL & ONZI INT'L PATENT & LAW FIRM특허법인필앤온지2,600 shared patent families
- Baekje Law Firm법무법인백제2,214 shared patent families
Compare YOON & YANG (IP) LLC side by side with
Explore the workspace profile
Open the app’s partner network, filing-year filters, and filing activity for YOON & YANG (IP) LLC. 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.