Jiang Chyun Intellectual Property Office
Public patent records for Jiang Chyun Intellectual Property Office, 1978–2020: 1,429 patent families shared with other firms for 405 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
- 1,429
- 1978–2020. One family can be counted more than once.
- Activity 2016–2020
- 302
- Distinct families per year, summed over the last five complete years. 2021 onward is still being published.
- Clients (applicants)
- 405
- Applicants named on these families, all recorded years. Not a full client list.
- Firms shown below
- 5
Activity trend (2017–2026)
- Scope
- Jiang Chyun Intellectual Property Office · United States
- Filing years
- 2017–2020
- Unit
- Distinct families per year
Each family counts once within a year. A family may recur in multiple years.
View annual counts
| Year | Distinct families per year |
|---|---|
| 2017 | 98 |
| 2018 | 82 |
| 2019 | 22 |
| 2020 | 3 |
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 United States firms
Yearly counts since 1990, added up. One family can be counted more than once.
- Reising Ethington1,428 shared patent families
- Cha & Reiter1,426 shared patent families
- Lando & Anastasi1,437 shared patent families
- Hayes Soloway1,445 shared patent families
- Kile Park Reed & Houtteman PLLC1,411 shared patent families
Compare Jiang Chyun Intellectual Property Office side by side with
Explore the workspace profile
Open the app’s partner network, filing-year filters, and filing activity for Jiang Chyun Intellectual Property 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.