Beijing ZeeWit Intellectual Property Agency Co., Ltd.
Beijing ZeeWit Patent Agency Co., Ltd.

Our Professionals

ZHENG Lintao

Trademark Attorney

One of the founders of ZeeWit, is a senior trademark attorney with 18 years of experience in intellectual property services

Expertise in:
Trademark applications, infringement litigations, trade secret and E-commerce platform IP disputes in China

ZHANG Zhibin

Director

Expertise in:
Company Law, Intellectual Property, Wealth Management

Served Clients:

MA Lujuan

Patent Attorney

Expertise in:
Patent applications, OA reply and review involving electronics, telecommunication, computer hardwear, information network industries

Served clients:
SGMICRO
JOULWATT
YANGTZE Memory Technology
Beijing Wodongtianjun Information Technology
Shanghai Anhon Medical Technology

ZHU Fengcheng

Patent Attorney

Expertise in:
Patent applications, OA reply and review involving electronics, mechanical industries

Served clients:
EMSA
MLT Minet Lacing Technology
Canon

CUI Baoguo

Attorney at law

Expertise in:
Real estate and construction engineering, company law, civil and commercial legal service

Served Clients:

ZHU Haiqun

Patent Attorney

Expertise in:
Patent search, patent mining, patent drafting, OA reply and review involving biomedicine and chemistry

Served clients:
Uetersen new materials group
Shenzhen Huada Life Science
Guangzi Precise Technology

FANG Yanyu

Patent Attorney

Expertise in:
Patent applications, OA reply and review involving biology, chemistry

Served Clients:
Huzhou Renhua Pharmaceutical
Zhengzhou Aviation Industry Management School
Henan Agricultural Science Academy Tobacco Institute

LIU Jun

Patent Attorney

Expertise in:
Patent applications, OA reply and review involving machinery manufacturing

Served Clients:
Dalian APS Chemistry
Dalian Skyworth Electric Machinery
Dalian Transen Technology
Dalian Xinhongli
Dalian Zhongying Technology

MENG Jia

Patent Attorney

Expertise in:
Patent applications, OA reply and review involving electronics, chemistry, mechanics and metallurgy

Served Clients:
Harbin Technology University
Harbin Bangding Technology
Ningbo Nottingham New Materials Research Institute
Ningbo Nottingham University
China First Heavy Machinery
First Heavy Group Dalian Engineering Technology

CHEN Liyun

Patent Attorney

Expertise in:
Patent search and mining involving electronics, mechanics and chemistry

Served Clients:
Changzhou Yihe Hangyu Material Technology
Xuzhou Dingrong Bioenergy Technology
Jiangsu Yingtuo Power Technology
Feirongda Technology (Jiangsu)

SHEN Guanliang

Patent Attorney

Expertise in:
Patent applications, OA reply and review involving electronics, telecommunication and mechanics

Served Clients:
Daqing Site Media Technology
Guangzhou Zhujiang Kaisabao Piano

Sun Chen

Patent Attorney

Expertise in:
Patent search and mining involving household appliances and automobiles in the mechanical field

Served Clients:
Beijing Huabo
Beijing Xiangyun
Ruiying Evergreen Medical Technology

WU Xuanchang

Patent Attorney

Expertise in:
Patent applications, OA reply and review involving circuit control, motor, communication system, semiconductor and mechanics

Served Clients:
Wuba Tongcheng Information Technology Co., Ltd
Beijing University of Information Technology
Panasonic Intellectual Property Management Co., Ltd
Japanese Advanced Media Company
Sanmei Electric Co., Ltd

LI Lin

Patent Attorney

Expertise in:
Patent layout and mining involving thermal power, machiner

Served Clients:
Aeon Technology (Guangzhou) Co., Ltd
Beijing Labtec Instrument Co., Ltd

SHI Xianpan

Patent Attorney

Expertise in:
Patent applications, OA reply and review involving chemistry, mechanics

Served Clients:
Jinan Zhengsheng Food Co., Ltd
Shenzhen Fangheyuan Exhibition Planning Co., Ltd
Shanxi Duke Trading Co., Ltd

ZHAO Siyang

Patent Attorney

Expertise in:
Patent applications, OA reply and review involving mechanics, electronics, medical, communication, physics, aerospace, instrumental music, architecture

Served Clients:
Huai’an Rongjin Technology
Panjin Yachen Machine
Beijing Hangdeng Advertising Co., Ltd
Robam electrical appliance
BAIC Lidai Industrial Technology Service (Beijing)

WANG Fei

Patent Attorney

Former patent engineer of BAIC Foton Motor Co., Ltd
Head of intellectual property department of Hanergy Group, with rich experience in early warning of patent mining layout

Expertise in:
Patent search and mining, patent layout early warning, machinery and automation

Served Clients:
Shandong Nanhai Airbag Engineering Co., Ltd
BAIC FOTON MOTOR CO., LTD

MA Xiaoteng

Attorney at law / Patent Attorney

Expertise in:
Intellectual property, anti-monopoly and unfair competition law, corporate business, etc.

Served Clients:
China Twelfth Metallurgical Group Co., Ltd
Beiyi Okuma (Machine Tool) Co., Ltd
Italy DNP Industrial Co., Ltd
Bep (Sweden) Co., Ltd.

ZHANG Jie

Attorney at law

Former examiner of Trademark Review and Adjudication Board, have examined more than 1000 intellectual property administrative cases, including trademark cases of famous brands such as Gatobao, Kohler and zara. Served as the department director of the global intellectual property center of Hanergy Group, and was responsible for the overall management of the intellectual property business of Hanergy Group such as trademark, copyright, standardization, etc.

Served Clients:
Jiazhaoye Group
Hengshui Laobaigan Group
CIPRUN Group
Beijing Daoxiangcun Group

HUANG Liling

Attorney at law

Expertise in:
Finance, civil and commercial law, intellectual property

Served Clients:
Xiaomi, Huawei, CCTV, MCC, China Guodian Corporation, CITIC Group, Xiaocan Tea