EASYTEST
Filed: April 24, 2020
Chemical test paper; Chemically treated non-medical test strips for calibration of laboratory test equipment; Reagent bearing…
Owned by: Jilin Hongsheng Biological Engineering Co., Ltd.
Serial Number: 88885524
EASYTEST
Filed: April 24, 2020
Medical diagnostic test media in the form of strips, threads for measuring tear production in dry eyes, blood glucose levels…
Owned by: Jilin Hongsheng Biological Engineering Co., Ltd.
Serial Number: 88885528
DR.TIM.WANG
Filed: August 14, 2020
Chemical test paper; Chemically treated non-medical test strips for calibration of laboratory test equipment; Reagent bearing…
Owned by: Jilin Hongsheng Biological Engineering Co., Ltd.
Serial Number: 90113638
DR.TIM.WANG
Filed: August 14, 2020
Medical diagnostic test media in the form of strips, threads for measuring tear production in dry eyes, blood glucose levels…
Owned by: Jilin Hongsheng Biological Engineering Co., Ltd.
Serial Number: 90113642
DR.TIM.WANG
Filed: January 11, 2021
Scientific instrumentation for measuring concentrations of chemicals in water; Scientific instrumentation for measuring…
Owned by: Jilin Hongsheng Biological Engineering Co., Ltd.
Serial Number: 90459536
