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Top 50 Key Players companies in Glycolic acid
by Most Patent Citation in the China in 2020

The Glycolic acid top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Citation Glycolic acid Key Players in the China. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2020, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
Glycolic acid (hydroacetic acid or hydroxyacetic acid); chemical formula C₂H₄O₃ (also written as HOCH₂CO₂H), is the smallest α-hydroxy acid (AHA). This colorless, odorless, and hygroscopic crystalline solid is highly soluble in water. It is used in various skin-care products. Glycolic acid is found in some sugar-crops.
#
Company Name
Region
Tech Topics
Total
1
Shandong Lanjin Pharmaceuticals Co.,Ltd
patent citation: 39
2
State Grid Corp. of China
Electric vehicle,Power grid,Total asset,
...[+2]
patent citation: 34
3
Beaufour-Ipsen (Tianjin) Pharmaceutical Co., Ltd.
patent citation: 24
4
Huizhou Foryou Medical Devices Co., Ltd.
Medical equipment,Medicine,Biodegradable plastic,
...[+2]
patent citation: 15
5
BYD Co., Ltd.
Handset,Automotive engineering,Electric vehicle,
...[+2]
patent citation: 13
6
Jiangsu Electric Power Co.
Power transmission,Electric power transmission
patent citation: 13
7
Jiangsu Frontier Electric Technology Co., Ltd.
patent citation: 13
8
Chengdu Organic Chemicals Co. Ltd.
Chemical engineering,Carbon nanotube,Nanotube,
...[+2]
patent citation: 11
9
Southwest Research & Design Institute of Chemical Industry
Chemical industry,Chemical engineering
patent citation: 11
10
Shandong Tianqing Technology Development Co. Ltd.
patent citation: 10
11
China Petroleum & Chemical Corp.
Petrochemical,Petroleum,Enterprise software,
...[+2]
patent citation: 9
12
Dongguan Eontec Co., Ltd.
Product design,Metal,Alloy,
...[+2]
patent citation: 9
13
Chongqing Pharmaceutical Research Institute Co., Ltd.
Medicine
patent citation: 9
14
Bengbu Bbca Medicine Science Development Co Ltd
Food additive,Medicine
patent citation: 9
15
SINOPEC Shanghai Research Institute of Petrochemical Technolog
patent citation: 9
16
Shanghai Huayi (Group) Co.
Chemical engineering,Acetic acid,Methanol,
...[+2]
patent citation: 8
17
Shanghai Microport Medical (Group) Co., Ltd.
Coronary stent,Medical equipment,Computer hardware,
...[+2]
patent citation: 7
18
Shandong Luye Pharmaceutical Co., Ltd.
Pharmaceutical drug,Biosimilar,Drug,
...[+1]
patent citation: 7
19
Hunan Yujia Cosmetics Manufacturing Co., Ltd.
Cosmetics
patent citation: 7
20
China National Petroleum Corp.
Natural gas,Petroleum industry,Renewable energy,
...[+2]
patent citation: 6
21
Zhejiang Yatai Pharmaceutical Co., Ltd.
Drug,Pharmaceutical manufacturing,Health care,
...[+2]
patent citation: 6
22
Crystal Pharmatech Co., Ltd.
Contract research organization,Health care,Liposome,
...[+2]
patent citation: 6
23
Shenzhen Lando Biomaterials Co., Ltd.
Medical device,Artificial skin,Certificate,
...[+2]
patent citation: 6
24
Shenzhen Salubris Biomedical Engineering Co., Ltd.
Medical equipment,Medicine,Biomedical engineering
patent citation: 6
25
CNPC Bohai Drilling Engineering Co. Ltd.
Drilling engineering,Petroleum industry,Drilling fluid,
...[+2]
patent citation: 6
26
YongNong BioSciences Co. Ltd.
Pesticide,Agriculture,Chemical engineering
patent citation: 6
27
Xi'an Thermal Power Research Institute Co., Ltd.
patent citation: 6
28
Livzon Pharmaceutical Group, Inc.
Drug,Diagnostic Reagent,Medical equipment,
...[+2]
patent citation: 5
29
Guangzhou Jianchi Biotechnology Co. Ltd.
Dental implant,Medicine,Medical equipment,
...[+1]
patent citation: 5
30
Shandong Polymer Bio-Chemicals Co., Ltd.
Acrylonitrile,Chemical engineering,Environmental consulting,
...[+2]
patent citation: 4
31
Nantong Taihe Chemical Co. Ltd.
Chemical engineering
patent citation: 4
32
Anhui Zhongren Technology Co., Ltd.
Implant,Pharmacy,Medicine,
...[+2]
patent citation: 4
33
Cac Shanghai International Trading Co. Ltd.
patent citation: 4
34
Stanley Fertilizer Suiping Co. Ltd.
patent citation: 4
35
Jiangxi Tianyu Chemical Co. Ltd.
patent citation: 4
36
Henan HDF Chemical Co., Ltd.
Pesticide,Agriculture,Chemical engineering,
...[+2]
patent citation: 3
37
Jiangxi Xinglin Baima Pharmaceutical Co. Ltd.
Medicine
patent citation: 3
38
Anhui Haide Petrochemical Co. Ltd.
patent citation: 3
39
Tianjin Tianxiang Packing Products Co. Ltd.
patent citation: 3
40
Sae Technologies Development Dongguan Co. Ltd.
patent citation: 3
41
Hybio Pharmaceutical Co.. Ltd.
Drug,Health care,Gastrointestinal cancer,
...[+2]
patent citation: 2
42
Shandong Kaisheng New Materials Co., Ltd.
Terephthaloyl chloride,Chemical engineering
patent citation: 2
43
Shandong Guobang Pharmaceutical Co. Ltd.
patent citation: 2
44
Wuhu Hangtian Special Cable Factory
patent citation: 2
45
Beijing Collab Pharma Co. Ltd.
patent citation: 2
46
Shanghai Livzon Pharmaceutical Co. Ltd.
patent citation: 2
47
AC Pharmaceuticals Co., Ltd.
patent citation: 2
48
Shanghai Fangyu Health Pharmaceutical Technology Co., Ltd.
patent citation: 2
49
Zhongshan Wanhan Pharmaceutical Co., Ltd.
patent citation: 2
50
Shenyang Sinqi Ophthalmic Medications Holdings Co., Ltd.
Diclofenac,Medicine,Health care,
...[+2]
patent citation: 1
Page generation time: May 24 2025