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Home
About Us
Company Profile
Ruiyang Branch
Team
Patent Team
Trademark Team
Litigation Team
Service
Application Agent
Legal Service
Topic Advisory
Trade Service
News Center
Ruiyang Performance
Practical Research
News
Recruitment Column
Contact Us
Language
CN
JP
Team
Home
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Patent Team
Patent Team
Trademark Team
Litigation Team
All
co-founder
senior partner
partner
agent
Foreign lawyers and lawyers
lawyer
consultant
Business Area
patent
trademark
copyright
Application and Authorization in the United States
Infringement and Validity Analysis
Intellectual Property Licensing and Transactions
Litigation, Arbitration, and Domain Name Disputes
International Litigation Management
Consulting and strategic advice
TECHNICAL FIELD
macromolecule
Electrical and Electronics
Communication and Internet
Computers and Software
Semiconductor and Display Technology
Automobiles, Robots, and Machinery
Materials and Metals
chemistry
micromolecule
Wang Pengfei
co-founder
wangpf@ipsunny.com
Communication and Internet、chemistry、micromolecule
Wang Pengfei
Zhang Ying
co-founder/senior partner
zhangy@ipsunny.com
Communication and Internet、chemistry、micromolecule
Zhang Ying
Dou Xiarui
senior partner/partner/agent/lawyer
douxr@ipsunny.com
macromolecule、chemistry、micromolecule
Dou Xiarui
Jingpeng
senior partner/lawyer
ips@ipsunny.com
Electrical and Electronics、Communication and Internet、Automobiles, Robots, and Machinery、Materials and Metals
Jingpeng
Gong Yongmei
senior partner/Foreign lawyers and lawyers
gongym@ipsunny.com
macromolecule、chemistry、micromolecule
Gong Yongmei
Tang Caibao
senior partner/agent
tangcb@ipsunny.com
Electrical and Electronics、Automobiles, Robots, and Machinery、Materials and Metals
Tang Caibao
Sun Xiaoxu
senior partner/agent
ips@ipsunny.com
Electrical and Electronics、Communication and Internet、Materials and Metals
Sun Xiaoxu
Jiang Bin
agent
jiangb@ipsunny.com
macromolecule、chemistry、micromolecule
Jiang Bin
Wang Tianke
senior partner
tianke.wang@ipsunny.com
Automobiles, Robots, and Machinery、Materials and Metals
Wang Tianke
Wang Ying
agent
wangy@ipsunny.com
Wang Ying
Wang Caixia
agent
wangcx@ipsunny.com
Wang Caixia
Liu Yamei
agent
liuym@ipsunny.com
Liu Yamei
Wang Yuning
agent
wangyn@ipsunny.com
macromolecule、Materials and Metals、chemistry、micromolecule
Wang Yuning
Yuan Xinqing
agent
yuanxq@ipsunny.com
macromolecule、Materials and Metals、chemistry、micromolecule
Yuan Xinqing
Zhang Letong
agent
zhanglt@ipsunny.com
macromolecule、Materials and Metals、chemistry、micromolecule
Zhang Letong
Zhang Shiyue
agent
zhangsy@ipsunny.com
macromolecule、chemistry、micromolecule
Zhang Shiyue
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