Ms. Jing has a master's degree in civil and commercial law education and had legal practice in a well-known state-owned enterprise. She is mainly engaged in trademark, copyright, domain name and other fields of intellectual property, as well as civil infringement, unfair competition, company management and other related legal practices.

Her clients include Fujian Jingong Machinery Co., Ltd., Guangdong Midea refrigeration equipment Co., Ltd., Guangdong Dongpeng Holding Co., Ltd., Sichuan Langjiu Group Co., Ltd., Amoy Co., Ltd., Yantai Xinhe enterprise Food Co., Ltd., Orion Food Co., Ltd., China Resources Group Co., Ltd., DEEJ Co., Ltd., Inner Mongolia Yili Industrial Group Co., Ltd Group Co., Ltd., Huaihai Holding Group Co., Ltd., Zhejiang Red Dragonfly Co., Ltd., Nantong Yisheng liquor industry Co., Ltd., Yunnan Qiyuan cultural collection appraisal and evaluation Co., Ltd..

• Invalid trademark, unregistered trademark, trademark infringement and unfair competition cases of Amoy Co., Ltd. v. a underwear company in Guangdong, representing Amoy Co., Ltd. 

• The first instance, second instance and retrial cases of trademark invalidation declaration of Sichuan gulinglang distillery Co., Ltd. v. a liquor industry company in Luzhou, representing Sichuan gulinglang distillery Co., Ltd. 

• The second instance of invalidation of trademark of Inner Mongolia Yili Industrial Group Co., Ltd. v. a Food company in Shantou, representing Mongolia Yili Industrial Group Co., Ltd. 

• Invalidation of trademark of DEEJ Co., Ltd. v. a Japanese company, representing DEEJ Co., Ltd. 

• The first and second instance of administrative litigation on well-known trademarks of Guangdong Dongpeng Holding Co., Ltd. v. a sanitary ware industry company, representing Guangdong Dongpeng Holding Co., Ltd. 

• The first instance of administrative litigation on well-known trademarks of Shandong Huayu Group Co., Ltd. v. Zhou, representing Shandong Huayu Group Co., Ltd.