Top 100 Fast-growings companies in Etching by Most Patent Filing In 3 Years in the China in 2018 – Discovery

Free Trial

The Etching top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 3 Years Etching Fast-growings in the China. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2018, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.

Etching is traditionally the process of using strong acid or mordant to cut into the unprotected parts of a metal surface to create a design in intaglio (incised) in the metal. In modern manufacturing, other chemicals may be used on other types of material. As a method of printmaking, it is, along with engraving, the most important technique for old master prints, and remains in wide use today. In a number of modern variants such as microfabrication etching and photochemical milling it is a crucial technique in much modern technology, including circuit boards.

Ranking Year:

Region:

Ranking:

1	Taiwan Semiconductor Manufacturing Co., Ltd.	Taiwan Province, China	Semiconductor,Electronics,Product design, ...[+2]	Patent: 256
2	Semiconductor Manufacturing International (Shanghai) Corp.	Shanghai Shi, China	Semiconductor,Electronic component	Patent: 114
3	Semiconductor Manufacturing International	Shanghai Shi, China	Semiconductor,Computer hardware,Integrated circuit, ...[+2]	Patent: 114
4	BOE Technology Group Co., Ltd.	Beijing Shi, China	Production line,Electronic visual display,Semiconductor, ...[+2]	Patent: 92
5	Boe Innovation Investment Co. Ltd.	Beijing Shi, China	Intelligent interface,Semiconductor,Internet of Things, ...[+2]	Patent: 92
6	Shanghai Huahong Grace Semiconductor Manufacturing Corp.	Shanghai Shi, China	Foundry,Metal,Mining engineering, ...[+2]	Patent: 88
7	Shanghai Huali Microelectronics Corp.	Shandong Sheng, China	Microelectronics,Tariff,Food industry	Patent: 75
8	STARTUP Yangtze Memory Technologies Co., Ltd.	Hubei Sheng, China	Semiconductor,Flash memory,Solid-state drive, ...[+2]	Patent: 72
9	ChangXin Memory Technologies, Inc.	Anhui Sheng, China	Tariff	Patent: 44
10	TCL China Star Optoelectronics Technology Co., Ltd.	Guangdong Sheng, China	Computer hardware,Liquid-crystal display,Electronics, ...[+2]	Patent: 42
11	Wuhan China Star Optoelectronics Technology Co., Ltd.	Hubei Sheng, China	Mobile phone,Electronics,Power transmission, ...[+1]	Patent: 32
12	Institute of Microelectronics of Chinese Academy of Sciences	Beijing Shi, China	Microelectronics,Chemical engineering,Electronics, ...[+2]	Patent: 28
13	Shanghai Huali Integrated Circuit Manufacturing Co., Ltd.	Shanghai Shi, China	Integrated circuit,Microprocessor,Electron, ...[+2]	Patent: 28
14	South China University of Technology	Guangdong Sheng, China	Power semiconductor device,Semiconductor,Science park, ...[+2]	Patent: 27
15	University of Electronic Science & Technology of China	Sichuan Sheng, China	Power semiconductor device,Semiconductor,Molecular beam epitaxy, ...[+2]	Patent: 23
16	Tianjin University	Guangdong Sheng, China	Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin, ...[+2]	Patent: 22
17	Hefei Xinsheng Optoelectronics Technology Co. Ltd.	China		Patent: 21
18	Shenzhen Suntak Multilayer PCB Co. Ltd.	China	Semiconductor,Electronics,Electronic component	Patent: 19
19	Peking University	Beijing Shi, China	Transliteration,Knowledge management,Monoclonal antibody, ...[+2]	Patent: 19
20	Truly Opto Electronics Ltd.	Hong Kong SAR, China	Camera module,Still camera,Electronics, ...[+2]	Patent: 18
21	HKC Corp. Ltd.	Guangdong Sheng, China	LED display,Graphics processing unit,Information technology management, ...[+2]	Patent: 16
22	Advanced Micro Fabrication Equipment, Inc. China	Shanghai Shi, China	Semiconductor,Chemical vapor deposition,Microfabrication, ...[+2]	Patent: 15
23	STARTUP Shanghai Information Technology Co. Ltd.	Shanghai Shi, China	E-commerce,Food science,Cosmetics, ...[+2]	Patent: 15
24	STARTUP Shanghai Ciyu Information Technologies Co., Ltd.	Shanghai Shi, China	Power consumption,Embedded memory,Computer hardware	Patent: 15
25	Xi'an Jiaotong University	Hunan Sheng, China	Materials science,Computer science,Composite material, ...[+2]	Patent: 13
26	Beijing NAURA Microelectronics Equipment Co., Ltd.	Beijing Shi, China	Computer hardware,Electronics,Etching, ...[+2]	Patent: 13
27	Tongwei Solar Anhui Co. Ltd.	China		Patent: 13
28	University of Science & Technology Beijing	Beijing Shi, China	Metallurgy,Pinyin,Materials science, ...[+2]	Patent: 12
29	Jiangmen Suntak Circuit Technology Co. Ltd.	Guangdong Sheng, China	Semiconductor,Electronics,Electronic component	Patent: 12
30	Suzhou Institute of Nano-Tech & Nano-Bionics (SINANO)	Jiangsu Sheng, China	Public health	Patent: 11
31	Hengdian Group DMEGC Magnetics Co., Ltd.	Zhejiang Sheng, China	Magnet,Pottery,Plumbing fixture, ...[+2]	Patent: 11
32	Guangzhou Bosma Optoelectronic Technology Co. Ltd.	Guangdong Sheng, China	Computer hardware,Electronics,Semiconductor, ...[+1]	Patent: 11
33	Founder Microelectronics, Inc.	Guangdong Sheng, China	Insulated-gate bipolar transistor,MOSFET,Semiconductor device fabrication, ...[+1]	Patent: 11
34	Southeast University	Jiangsu Sheng, China	Mechanical engineering,Molecular beam epitaxy,Retinitis, ...[+2]	Patent: 10
35	Dalian University of Technology	Liaoning Sheng, China	Revocation,Materials science,Chemistry, ...[+2]	Patent: 10
36	Sun Yat-Sen University	Guangdong Sheng, China	Management science,Square kilometer,Social science, ...[+2]	Patent: 10
37	Hefei BOE Optoelectronics Technology Co., Ltd.	Anhui Sheng, China	Electronic component,Waveguide,Computer hardware, ...[+2]	Patent: 10
38	Peking University Founder Group Corp.	Beijing Shi, China	Cytidine monophosphate,Peripheral,Graphics processing unit, ...[+2]	Patent: 10
39	Ordos Yuansheng Optoelectronics Co., Ltd.	China	Optoelectronics,Computer hardware,Electronics	Patent: 9
40	Zing Semiconductor Corp.	Shanghai Shi, China		Patent: 9
41	Institute of Semiconductors of Chinese Academy of Sciences	China	Power semiconductor device,Semiconductor,High-electron-mobility transistor, ...[+2]	Patent: 9
42	Nanjing University of Posts & Telecommunications	Jiangsu Sheng, China	Pinyin,Power semiconductor device,System on a chip, ...[+2]	Patent: 9
43	Beijing BOE Display Technology Co., Ltd.	Beijing Shi, China	Electronic component,Computer hardware,Electronics, ...[+1]	Patent: 9
44	Zhejiang Jinko Solar Co. Ltd.	Zhejiang Sheng, China	Renewable energy,Ingot,Wafer, ...[+1]	Patent: 9
45	Aoshikang Technology Co., Ltd.	Guangdong Sheng, China	Printed electronics,Electronic component,Printed circuit board, ...[+2]	Patent: 9
46	Fudan University	Shanghai Shi, China	Square kilometer,Biophysics,Cell therapy, ...[+2]	Patent: 9
47	Jinko Solar Co., Ltd.	Beijing Shi, China	Solar energy,Photovoltaics,Solar power, ...[+2]	Patent: 9
48	Chongqing HKC Optoelectronics Technology Co., Ltd.	Chongqing Shi, China	Optoelectronics,Computer hardware,Electronics	Patent: 8
49	STARTUP Jiangsu Leuven Instrument Co. Ltd.	Jiangsu Sheng, China	Semiconductor,Electronic component	Patent: 8
50	Aoshikang Precision Circuit Huizhou Co. Ltd.	China		Patent: 8
51	Aerospace Hiwing (Harbin) Titanium Industrial Co. Ltd.	Heilongjiang Sheng, China	Titanium,Mining engineering,Natural resource management	Patent: 8
52	Huaian Imaging Device Manufacturer Corp.	Jiangsu Sheng, China	Semiconductor,Image sensor,CMOS, ...[+2]	Patent: 8
53	Guangdong University of Technology	Guangdong Sheng, China	Pinyin,Computer science,Materials science, ...[+2]	Patent: 8
54	Zhangjiagang Kangde Xin Optronics Material Co., Ltd.	Jiangsu Sheng, China		Patent: 8
55	Xidian University	Hunan Sheng, China	Social science,Electronics,Power semiconductor device, ...[+2]	Patent: 8
56	Jiangsu University	Guangdong Sheng, China	Doctoral research,Pinyin,Materials science, ...[+2]	Patent: 8
57	Huazhong University of Science & Technology	Hubei Sheng, China	Education development,Cell therapy,Drug repositioning, ...[+2]	Patent: 7
58	United Microelectronics Corp.	Taiwan Province, China	Semiconductor,Electronics,CMOS, ...[+2]	Patent: 7
59	Tsinghua University	Beijing Shi, China	Western culture,TUTOR,Silicon carbide, ...[+2]	Patent: 7
60	Chengdu BOE Optoelectronics Technology Co., Ltd.	Sichuan Sheng, China		Patent: 7
61	Guangzhou Fastprint Circuit Tech Co. Ltd.	Guangdong Sheng, China		Patent: 7
62	Henan Normal University	Henan Sheng, China	Agriculture,Chemistry,Inorganic chemistry, ...[+2]	Patent: 7
63	Shang Yang Rfid Technology Yangzhou Co., Ltd.	Jiangsu Sheng, China	Radio-frequency identification,Inlay	Patent: 7
64	Kunshan Govisionox Optoelectronics Co., Ltd.	Jiangsu Sheng, China	Electronic component,Optoelectronics,Computer hardware, ...[+2]	Patent: 7
65	Shanghai University of Electric Power	China	Pinyin,Public university,Materials science, ...[+2]	Patent: 7
66	Southwest Jiaotong University	Sichuan Sheng, China	Central city,Materials science,Computer science, ...[+2]	Patent: 7
67	Beijing Institute of Technology	Beijing Shi, China	Pinyin,Public university,Computer science, ...[+2]	Patent: 7
68	InfoVision Optoelectronics (Kunshan) Co., Ltd.	Jiangsu Sheng, China	Liquid-crystal display,Electronics,Computer hardware, ...[+2]	Patent: 7
69	Zhejiang University	Zhejiang Sheng, China	Pinyin,Educational institution,Cancer immunotherapy, ...[+2]	Patent: 7
70	Shenzhen Fastprint Circuit Tech Co., Ltd.	Guangdong Sheng, China	Flash memory,Flexible electronics,Semiconductor, ...[+2]	Patent: 7
71	Changchun Institute of Optics Fine Mechanics & Physics	Jilin Sheng, China		Patent: 7
72	Shaanxi University of Science & Technology	Shaanxi Sheng, China	Materials science,Composite material,Chemistry, ...[+2]	Patent: 6
73	Macronix International Co., Ltd.	Taiwan Province, China	Semiconductor,Read-only memory,Non-volatile memory, ...[+2]	Patent: 6
74	Central South University	Fujian Sheng, China	Metallurgy,Solid-state battery,Lithium-ion battery, ...[+2]	Patent: 6
75	Tianjin Huanxin Technology Development Co., Ltd.	China		Patent: 6
76	Jilin University	Jilin Sheng, China	Pinyin,Coronavirus,Jurisdiction, ...[+2]	Patent: 6
77	Shanghai Institute of Optics & Fine Mechanics	Shanghai Shi, China		Patent: 6
78	Ttop Corp.	Taiwan Province, China		Patent: 6
79	State Grid Corp. of China	Beijing Shi, China	Electric vehicle,Power grid,Total asset, ...[+2]	Patent: 6
80	Winbond Electronics Corp.	Taiwan Province, China	Flash memory,Electronics,Computer hardware, ...[+2]	Patent: 6
81	STARTUP Nuovo Film, Inc.	Jiangsu Sheng, China	Renewable energy,Semiconductor,Nanotechnology, ...[+2]	Patent: 6
82	Soochow University	Jiangsu Sheng, China	Academic Training,Educational institution,Graduate degree, ...[+2]	Patent: 6
83	East China Normal University	Shanghai Shi, China	Chemistry,Computer science,Mathematics, ...[+2]	Patent: 6
84	Beijing University of Technology	Beijing Shi, China	International standard,MicroLED,Vocational education, ...[+2]	Patent: 6
85	China Resources Microelectronics (Chongqing) Co., Ltd.	Chongqing Shi, China	Semiconductor,Electronics,Electronic component	Patent: 5
86	Beihang University	Beijing Shi, China	Aerospace,Astronautics,Computer science, ...[+2]	Patent: 5
87	Fuzhou University	Jiangxi Sheng, China	Pinyin,MicroLED,Solid-state battery, ...[+2]	Patent: 5
88	Oppo	Guangdong Sheng, China	Electronics,Mobile device,Image sensor, ...[+2]	Patent: 5
89	Huizhou King Brother Circuit Technology Co. Ltd.	China		Patent: 5
90	Nanjing University of Science & Technology	Jiangsu Sheng, China	Suburban area,Pinyin,Computer science, ...[+2]	Patent: 5
91	Nanjing University of Aeronautics & Astronautics	Jiangsu Sheng, China	Astronautics,Molecular sensor,Solid-state battery, ...[+2]	Patent: 5
92	Guangdong OPPO Mobile Telecommunications Corp., Ltd.	Guangdong Sheng, China	Mobile phone,Telecommunications,Terminal equipment, ...[+2]	Patent: 5
93	Kunshan Aplus Tec Corp.	China		Patent: 5
94	Northwestern Polytechnical University	Shanxi Sheng, China	Pinyin,Materials science,Composite material, ...[+2]	Patent: 5
95	Shanghai Shenzhou New Energy Development Co. Ltd.	Shanghai Shi, China	Renewable energy,Energy development,Aerospace	Patent: 5
96	Sigmatrix Technology Co., Ltd.	Beijing Shi, China	Short Message Service,Software,Enterprise software	Patent: 5
97	North University of China	Shanxi Sheng, China	Pinyin,Materials science,Chemistry, ...[+2]	Patent: 5
98	Dynax Semiconductor, Inc.	Jiangsu Sheng, China	Semiconductor,High-electron-mobility transistor,Power semiconductor device, ...[+2]	Patent: 5
99	Institute of Metal Research Chinese Academy of Sciences	Liaoning Sheng, China		Patent: 5
100	Ningbo Semiconductor International Corp.	Zhejiang Sheng, China	Industrial design,Semiconductor,Photomask, ...[+2]	Patent: 5