Top 100 New Entrants companies in Etching by Most Patent Filing In 5 Years in the world in 2021 – Discovery

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The Etching top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 5 Years Etching New Entrants in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2021, 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	STARTUP Yangtze Memory Technologies Co., Ltd.	Hubei Sheng, China	Semiconductor,Flash memory,Solid-state drive, ...[+2]	Patent: 197
2	Hua Hong Semiconductor Wuxi Ltd.	China		Patent: 33
3	HKC Corp. Ltd.	Guangdong Sheng, China	LED display,Graphics processing unit,Information technology management, ...[+2]	Patent: 31
4	Xiamen San'an Integrated Circuit Co., Ltd.	Fujian Sheng, China	Information technology consulting,Semiconductor,Gallium arsenide, ...[+2]	Patent: 20
5	Sciocs Co. Ltd.	Ibaraki, Japan	Semiconductor,Compound semiconductor,Wafer, ...[+2]	Patent: 19
6	Huaian Imaging Device Manufacturer Corp.	Jiangsu Sheng, China	Semiconductor,Image sensor,CMOS, ...[+2]	Patent: 16
7	SiEn (Qingdao) Integrated Circuits Co., Ltd.	Shandong Sheng, China	Tariff	Patent: 15
8	Jiangsu Shangda Electronics Co., Ltd.	China		Patent: 13
9	Semiconductor Manufacturing Electronics (Shaoxing) Corp.	Zhejiang Sheng, China	Semiconductor,Electronics,Electronic product	Patent: 11
10	China Petroleum & Chemical Corp.	Beijing Shi, China	Petrochemical,Petroleum,Enterprise software, ...[+2]	Patent: 10
11	Yancheng Weixin Electronics Co., Ltd.	China		Patent: 10
12	Shanghai New Micro Technology R&D Center Co., Ltd.	Shanghai Shi, China		Patent: 9
13	Chongqing HKC Optoelectronics Technology Co., Ltd.	Chongqing Shi, China	Optoelectronics,Computer hardware,Electronics	Patent: 9
14	Sae Technologies Development Dongguan Co. Ltd.	China		Patent: 9
15	Southern University of Science & Technology	Guangdong Sheng, China		Patent: 8
16	Zhangjiagang Kangde Xin Optronics Material Co., Ltd.	Jiangsu Sheng, China		Patent: 8
17	Guangdong OPPO Mobile Telecommunications Corp., Ltd.	Guangdong Sheng, China	Mobile phone,Telecommunications,Terminal equipment, ...[+2]	Patent: 8
18	Oppo	Guangdong Sheng, China	Electronics,Mobile device,Image sensor, ...[+2]	Patent: 8
19	Meta Platforms Technologies LLC	California, United States	Software,Enterprise software,Publishing	Patent: 8
20	CSI Solar Power (China), Inc.	Jiangsu Sheng, China	Semiconductor,Solar power,Electronic component	Patent: 8
21	Kunshan Dongwei Technology Co., Ltd.	Jiangsu Sheng, China	Industrial engineering	Patent: 7
22	Hunan University	Jiangsu Sheng, China	Library science,Cultural background,Literature, ...[+2]	Patent: 7
23	STARTUP Mojo Vision, Inc.	California, United States	Augmented reality,Virtual reality,Peripheral, ...[+2]	Patent: 7
24	Guilin University of Technology	China	Literature,Agriculture,Materials science, ...[+2]	Patent: 7
25	Universal Circuit Board Equipment Co. Ltd.	China		Patent: 7
26	Olum Technology	Gyeonggi-do, South Korea	Computer hardware,Mass production,GaN compound, ...[+2]	Patent: 7
27	Ttop Corp.	Taiwan Province, China		Patent: 6
28	East China University of Technology	Fujian Sheng, China	Simulation,Business administration,The Internet, ...[+2]	Patent: 6
29	PNC Process Systems Co., Ltd.	Shanghai Shi, China	Process systems,Electronics,Semiconductor, ...[+1]	Patent: 6
30	Chuzhou HKC Optoelectronics Technology Co., Ltd.	China	Integrated circuit,Capacitor,Microprocessor, ...[+2]	Patent: 6
31	Interface Technology (Chengdu) Co., Ltd.	China		Patent: 6
32	Qingdao University	Fujian Sheng, China	Pinyin,Medicine,Biology, ...[+2]	Patent: 6
33	AZUR Space Solar Power GmbH	Germany	Solar cell,Electronics,Solar power	Patent: 5
34	TRUMPF Lasersystems for Semiconductor Manufacturing GmbH	Germany	Automation,Manufacturing engineering,Industrial engineering, ...[+2]	Patent: 5
35	King Abdullah University of Science & Technology	Ha'il, Saudi Arabia	Companion diagnostic,Dissemination,Beacon, ...[+2]	Patent: 5
36	STARTUP AlixLabs AB	Sweden	Semiconductor,Svedberg,Nanostructure, ...[+1]	Patent: 5
37	Jinan Jingzheng Electronics Co. Ltd.	Shandong Sheng, China	Thin film,Computer hardware,Lithium niobate, ...[+1]	Patent: 5
38	Kortek Corp.	South Korea	Computer hardware,Electronics,Video wall, ...[+2]	Patent: 5
39	University of Grenoble	Rhône-Alpes, France		Patent: 5
40	Technip France SAS	Île-de-France, France	Subsea,Construction engineering,Project management	Patent: 5
41	Kunshan Aplus Tec Corp.	China		Patent: 5
42	Yield Engineering Systems, Inc.	California, United States	Semiconductor	Patent: 5
43	STARTUP Vertilite Co. Ltd.	Zhejiang Sheng, China	Laser,Optical communication,Vertical-cavity surface-emitting laser, ...[+2]	Patent: 5
44	TESCAN Brno sro	Czechia	Vacuum chamber,Microscopy,Scientific instrument, ...[+2]	Patent: 5
45	Diamond Innovations, Inc.	Ohio, United States	Diamond,Manufacturing engineering,Precious metal, ...[+2]	Patent: 5
46	Jiangsu University of Science & Technology	China	Package on package,Multi-chip module,Wafer-level packaging, ...[+2]	Patent: 5
47	Xiamen Sky Semiconductor Technology Co. Ltd.	Xinjiang Uygur, China	Semiconductor,Process design,Mass production	Patent: 5
48	Miba Sinter Austria GmbH	Austria	Automotive engineering	Patent: 5
49	SINOPEC Research Institute of Petroleum Engineering	China		Patent: 5
50	Gree Electric Appliances, Inc. of Zhuhai	Guangdong Sheng, China	Electronics,Conditioners,Air conditioning, ...[+2]	Patent: 5
51	Shaanxi Aerospace Times Navigation Equipment Co., Ltd.	China		Patent: 4
52	Guangzhou Termbray Electronics Technologies Co. Ltd.	Guangdong Sheng, China	Electronics,Semiconductor,Electronic component	Patent: 4
53	XiaMen HongXin Electron-tech Group Co. Ltd.	Fujian Sheng, China	Computer hardware,Electronic product,Flexible electronics, ...[+2]	Patent: 4
54	Xi'an Thermal Power Research Institute Co., Ltd.	Shaanxi Sheng, China		Patent: 4
55	Beijing Apollo Ding Rong Solar Technology Co., Ltd.	Beijing Shi, China		Patent: 4
56	Zhuhai Gci Science & Technology Co. Ltd.	China		Patent: 4
57	Jiangmen Benlida Printed Circuit Co. Ltd.	China	Semiconductor,Electronics,Electronic component	Patent: 4
58	Yangzhou University	Jiangsu Sheng, China	Pinyin,Biology,Chemistry, ...[+2]	Patent: 4
59	Guangdong Kingshine Electronic Technology Co., Ltd.	Guangdong Sheng, China	Semiconductor,Electronics,Electronic component	Patent: 4
60	Orsay Physics SA	Provence-Alpes-Côte d'Azur, France	Semiconductor,Resistor,Microprocessor, ...[+2]	Patent: 4
61	Jiangxi Yinuo New Material Co., Ltd.	China		Patent: 4
62	Yangzhou Jieli Semiconductor Co., Ltd.	China		Patent: 4
63	Huizhou Techuang Electronic Technology Co Ltd.	China		Patent: 4
64	STMicroelectronics (Tours) SAS	Île-de-France, France	Electronic component,Computer hardware,Electronics, ...[+1]	Patent: 4
65	China Shipbuilding Industry Corp. No. 725 Research Institute	China	Shipbuilding	Patent: 4
66	AVIC Xian Flight Automatic Control Research Institute	Shanxi Sheng, China		Patent: 4
67	Shandong University of Technology	Shandong Sheng, China	Pinyin,Materials science,Chemistry, ...[+2]	Patent: 4
68	MicroJet Technology Co., Ltd.	Taiwan Province, China	Cartridge,Molecular sensor,Drip irrigation, ...[+2]	Patent: 4
69	Coxon Precise Industrial Co. Ltd.	Taiwan Province, China	Electronic component,Electronics,Computer hardware, ...[+2]	Patent: 4
70	Jiangsu Bomin Electronics Co., Ltd.	Jiangsu Sheng, China		Patent: 4
71	Cytosurge AG	Zürich, Switzerland	3D printing,Nanotechnology,Target market, ...[+2]	Patent: 4
72	China University of Petroleum (East China)	Shandong Sheng, China	Petroleum,Petrochemical,Data analysis, ...[+2]	Patent: 4
73	Xiamen University of Technology	Fujian Sheng, China	Pinyin,Public university,Computer science, ...[+2]	Patent: 4
74	Verndari, Inc.	California, United States	Influenza vaccine,Software,Antigen, ...[+2]	Patent: 4
75	Dongguan Chensong Plastic Co. Ltd.	China		Patent: 4
76	Guangdong Toneset Science & Technology Co. Ltd.	Guangdong Sheng, China		Patent: 4
77	Canon Tokki Corp.	Niigata, Japan		Patent: 4
78	Chongqing University of Technology	Chongqing Shi, China	Materials science,Metallurgy,Composite material, ...[+2]	Patent: 4
79	Ruijie Optoelectronics Technology (Jiangsu) Co,. Ltd.	Jiangsu Sheng, China	Optoelectronics	Patent: 4
80	Matsuda Sangyo Co., Ltd.	Tokyo, Japan	Precious metal,Metal,Mining engineering, ...[+2]	Patent: 4
81	Chongqing BOE Optoelectronics Technology Co., Ltd.	Chongqing Shi, China	Optoelectronics,Automation,Manufacturing engineering, ...[+2]	Patent: 4
82	JA Solar Technology Yangzhou Co. Ltd.	Jiangsu Sheng, China	Semiconductor,Solar technology,Electronic component, ...[+1]	Patent: 4
83	Raytheon BBN Technologies Holding Corp.	Delaware, United States	Biometrics,Natural language processing,Speech recognition, ...[+2]	Patent: 4
84	Changshu Institute of Technology	China	River delta,Teacher education,Pinyin, ...[+2]	Patent: 4
85	Shanghai Huali Integrated Circuit Corp.	China		Patent: 4
86	MOXTEK, Inc.	Utah, United States	X-ray,Detector,Health care, ...[+2]	Patent: 4
87	Nano & Advanced Materials Institute Ltd.	Hong Kong SAR, China	MicroLED,Nanotechnology	Patent: 3
88	Suzhou Maxwell Technologies Co., Ltd.	Jiangsu Sheng, China	Solar cell,Renewable energy,Hydronics, ...[+2]	Patent: 3
89	Asia Electronic Material Co. Ltd.	Taiwan Province, China	Mechanical engineering,Pi,Composite film, ...[+2]	Patent: 3
90	Medlumics SL	Madrid, Spain	Medical equipment,Health care,Customer relationship management, ...[+2]	Patent: 3
91	Yangzhou Hy Technology Development Co. Ltd.	China		Patent: 3
92	GE Aviation Systems LLC	Ohio, United States	Aerospace,Avionics,National security, ...[+2]	Patent: 3
93	Yungu (Gu An) Technology Co. Ltd.	China	Semiconductor,Electronic component,Resistor, ...[+2]	Patent: 3
94	Guangdong Champion Asia Electronics Co., Ltd.	Guangdong Sheng, China	Electronics,Surface-mount technology,Printed circuit board	Patent: 3
95	STARTUP Lumiode, Inc.	New York, United States	Semiconductor,MicroLED,Augmented reality, ...[+2]	Patent: 3
96	Shenzhen Innokin Technology Co. Ltd.	China		Patent: 3
97	Heraeus Precious Metals North America Conshohocken LLC	Pennsylvania, United States	Metal powder,Forging,Metal	Patent: 3
98	AAC Optronics Technologies (Suzhou) Co., Ltd.	China		Patent: 3
99	Zhuhai Zero Boundary Integrated Circuit Co., Ltd.	China		Patent: 3
100	JCI Ltd.	Gauteng, South Africa	Investment company,Platinum,Mobile Web, ...[+2]	Patent: 3