Top 20 Key Players companies in Chemical formula by Most Patent Filings in the China in 2022 – Discovery

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The Chemical formula top 20 is Discovery PatSnap’ annual ranking of the top 20 Most Patent Filings Chemical formula Key Players in the China. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2022, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.

A chemical formula is a way of presenting information about the chemical proportions of atoms that constitute a particular chemical compound or molecule, using chemical element symbols, numbers, and sometimes also other symbols, such as parentheses, dashes, brackets, commas and plus (+) and minus (−) signs. These are limited to a single typographic line of symbols, which may include subscripts and superscripts. A chemical formula is not a chemical name, and it contains no words. Although a chemical formula may imply certain simple chemical structures, it is not the same as a full chemical structural formula. Chemical formulas can fully specify the structure of only the simplest of molecules and chemical substances, and are generally more limited in power than are chemical names and structural formulas.

1	Ocean's King Lighting Science & Technology Co., Ltd.	Guangdong Sheng, China	Flashlight,Fixture,Biology, ...[+2]	Patent: 565
2	China Petroleum & Chemical Corp.	Beijing Shi, China	Petrochemical,Petroleum,Enterprise software, ...[+2]	Patent: 270
3	SINOPEC Shanghai Research Institute of Petrochemical Technolog	China		Patent: 198
4	Grinm Advanced Materials Co., Ltd.	Beijing Shi, China	Semiconductor,Lanthanide,Single crystal, ...[+2]	Patent: 88
5	Shaanxi Lighte Optoelectronics Material Co., Ltd.	Shaanxi Sheng, China	Liquid crystal,Diode,Optoelectronics	Patent: 85
6	Jilin OLED Material Tech Co., Ltd.	Jilin, China	OLED,Service provision,Chemical engineering	Patent: 83
7	Guangzhou Bosma Optoelectronic Technology Co. Ltd.	Guangdong Sheng, China	Computer hardware,Electronics,Semiconductor, ...[+1]	Patent: 70
8	Contemporary Amperex Technology Co., Ltd.	Qinghai Sheng, China	Electric vehicle,Lithium-ion battery,Automotive engineering, ...[+2]	Patent: 61
9	UNICORN Svolt Energy Technology Co. Ltd.	Hebei Sheng, China	Electronics	Patent: 58
10	Guangdong Bangpu Recycling Technology Co., Ltd.	China		Patent: 42
11	Shanghai Longwood Biopharmaceuticals Co Ltd	China		Patent: 41
12	BYD Co., Ltd.	Guangdong Sheng, China	Handset,Automotive engineering,Electric vehicle, ...[+2]	Patent: 40
13	Hewlett-Packard Development Co.	Beijing Shi, China	Personal computer,Computer hardware,Graphics processing unit, ...[+2]	Patent: 32
14	BOE Technology Group Co., Ltd.	Beijing Shi, China	Production line,Electronic visual display,Semiconductor, ...[+2]	Patent: 30
15	Jiangsu Hengrui Pharmaceuticals Co., Ltd.	Jiangsu Sheng, China	Drug,Health care,Antineoplastic Drugs, ...[+2]	Patent: 30
16	Boe Innovation Investment Co. Ltd.	Beijing Shi, China	Intelligent interface,Semiconductor,Internet of Things, ...[+2]	Patent: 30
17	Chi Mei Corp.	Taiwan Province, China	Rubber material,Thermoplastic elastomer,Engineering plastic, ...[+2]	Patent: 29
18	Taiwan Semiconductor Manufacturing Co., Ltd.	Taiwan Province, China	Semiconductor,Electronics,Product design, ...[+2]	Patent: 27
19	Far Eastern New Century Corp.	Taiwan Province, China	Textile,Yarn,Petrochemical, ...[+2]	Patent: 25
20	Lextar Electronics Corp.	Taiwan Province, China	Semiconductor,Electronics,Light-emitting diode, ...[+2]	Patent: 25