Kim Sung-Hwan Patent Law Office

Patent families shared with other firms

819

1983–2024. One family can be counted more than once.

Activity 2016–2020

280

Distinct families per year, summed over the last five complete years. 2021 onward is still being published.

Clients (applicants)

17

Applicants named on these families, all recorded years. Not a full client list.

Firms shown below

5

Activity trend (2017–2026)

Each family counts once within a year. A family may recur in multiple years.

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.

• ITOH International Patent Office

  JP

  170 shared families
• Kuhnen Wacker

  EP

  69 shared families
• Sakai International Patent Office

  JP

  54 shared families
• Beijing Linda Liu Intellectual Property Agency Office (General Partnership)

  CN

  37 shared families
• Armstrong Teasdale

  US

  27 shared families
• More partners in workspace

Similar South Korea firms

Yearly counts since 1990, added up. One family can be counted more than once.

• Jeon & Partners
  전앤파트너
  825 shared patent families
• Beopseung Law Firm
  법무법인 법승
  813 shared patent families
• S&L Partners
  826 shared patent families
• Envision Patent & Law Firm
  836 shared patent families
• WON International Patent & Law Firm
  801 shared patent families

Explore the workspace profile

Open the app’s partner network, filing-year filters, and filing activity for Kim Sung-Hwan 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.

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