


HaeSeong KANG Partner Patent Attorney
Partner Patent Attorney
Korean Intellectual Property Office Examiner Career as Examination Division Chief and Trial Examiner
Partner Patent Attorney
Korean Intellectual Property Office Examiner Career as Examination Division Chief and Trial Examiner
"Do your best in the work entrusted to you"
Partner patent attorney HaeSeong KANG, who served as Examiner, Examination Division Chief and Trial Examiner of the Korean Intellectual Property Office and Technical Examiner of the Patent Court, possesses deep understanding of all patent administration and litigation, and subsequently successfully performed numerous complex patent disputes representing major domestic and overseas corporations at patent firms and large law firms. He holds extensive performance across various fields including OSRAM LED patent invalidation trial, Starbucks electronic receipt patent infringement case, Autoliv airbag-related patent dispute, KCB income estimation system patent appeal, Kakao Games right scope confirmation trial, and 6 Hyundai Mobis airbag-related patent invalidation trials. Under the motto "Do your best in the work entrusted to you," partner patent attorney HaeSeong KANG focuses on protecting clients' rights and presenting practical solutions based on deep understanding and rich practical experience in intellectual property rights overall.
Experience
- (Former) Examiner, Head of Examination Division, and Judge at the Korean Intellectual Property Office
- (Former) Patent Court Technology Hearing Officer
- (Former) Patent attorney in charge of patent trials, intellectual property rights litigation, and advisory at Pacific Patent Firm and Pacific Law Firm (Limited)
- (Former) Patent litigation and application as in-house patent attorney at Anycell Co., Ltd.
- (Current) Daeryun Patent Law Firm
Key Achievements
- Osram LED patent invalidation trial, etc.
- Starbucks electronic receipt patent infringement case
- Patent infringement case regarding Taeyoung PCM’s precast trust wall construction method
- Autoliv (6 patent infringement cases related to Hyundai Mobis’ airbags)
- Patent infringement Supreme Court appeal case regarding KCB income estimation system
- Cuckoo Electronics patent infringement case related to detachable pressure lid
- Advising on KT&G infringement, avoidance design, and invalidation of competitors’ patents, etc.
- Supreme Court appeal case against rejection by Nikon, Hamamatsu, etc. (laser cutting equipment and semiconductor equipment)
- Kakao Games trial to confirm scope of rights due to infringement of small and medium-sized game patents
- Invalidation trial for 6 airbag-related patents of Hyundai Mobis
Education
- Graduated from Namju High School
- Graduated from Gyeonggi Technical College, Department of Electronic Engineering
- Graduated from Seoul National University, Department of Electronic Engineering
Certifications
- Patent Attorney
- Electronics Engineer Level 1
Do you have more questions?
In-Person Consultation Booking
If you have legal concerns, consult with HaeSeong KANG Partner Patent Attorney.
All Practices at a Glance
1/0







