Top 50 New Entrants companies in Etching by Most Patent Filing In 3 Years in the China in 2019 – Discovery

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The Etching top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Filing In 3 Years Etching New Entrants in the China. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2019, 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: 97
2	HKC Corp. Ltd.	Guangdong Sheng, China	LED display,Graphics processing unit,Information technology management, ...[+2]	Patent: 20
3	Huaian Imaging Device Manufacturer Corp.	Jiangsu Sheng, China	Semiconductor,Image sensor,CMOS, ...[+2]	Patent: 16
4	Jiangsu Shangda Electronics Co., Ltd.	China		Patent: 13
5	Chongqing HKC Optoelectronics Technology Co., Ltd.	Chongqing Shi, China	Optoelectronics,Computer hardware,Electronics	Patent: 9
6	Xiamen San'an Integrated Circuit Co., Ltd.	Fujian Sheng, China	Information technology consulting,Semiconductor,Gallium arsenide, ...[+2]	Patent: 8
7	Zhangjiagang Kangde Xin Optronics Material Co., Ltd.	Jiangsu Sheng, China		Patent: 8
8	Shanghai New Micro Technology R&D Center Co., Ltd.	Shanghai Shi, China		Patent: 7
9	Kunshan Dongwei Technology Co., Ltd.	Jiangsu Sheng, China	Industrial engineering	Patent: 6
10	Ttop Corp.	Taiwan Province, China		Patent: 6
11	Guangdong OPPO Mobile Telecommunications Corp., Ltd.	Guangdong Sheng, China	Mobile phone,Telecommunications,Terminal equipment, ...[+2]	Patent: 6
12	Oppo	Guangdong Sheng, China	Electronics,Mobile device,Image sensor, ...[+2]	Patent: 6
13	Sae Technologies Development Dongguan Co. Ltd.	China		Patent: 5
14	Kunshan Aplus Tec Corp.	China		Patent: 5
15	SiEn (Qingdao) Integrated Circuits Co., Ltd.	Shandong Sheng, China	Tariff	Patent: 5
16	Qingdao University	Fujian Sheng, China	Pinyin,Medicine,Biology, ...[+2]	Patent: 5
17	Gree Electric Appliances, Inc. of Zhuhai	Guangdong Sheng, China	Electronics,Conditioners,Air conditioning, ...[+2]	Patent: 5
18	CSI Solar Power (China), Inc.	Jiangsu Sheng, China	Semiconductor,Solar power,Electronic component	Patent: 5
19	Shaanxi Aerospace Times Navigation Equipment Co., Ltd.	China		Patent: 4
20	Beijing Apollo Ding Rong Solar Technology Co., Ltd.	Beijing Shi, China		Patent: 4
21	Yangzhou University	Jiangsu Sheng, China	Pinyin,Biology,Chemistry, ...[+2]	Patent: 4
22	Coxon Precise Industrial Co. Ltd.	Taiwan Province, China	Electronic component,Electronics,Computer hardware, ...[+2]	Patent: 4
23	Jiangsu Bomin Electronics Co., Ltd.	Jiangsu Sheng, China		Patent: 4
24	Yancheng Weixin Electronics Co., Ltd.	China		Patent: 4
25	Dongguan Chensong Plastic Co. Ltd.	China		Patent: 4
26	Chongqing BOE Optoelectronics Technology Co., Ltd.	Chongqing Shi, China	Optoelectronics,Automation,Manufacturing engineering, ...[+2]	Patent: 4
27	Shenyang Aerospace University	Liaoning Sheng, China	Industry of China,Aerospace,Civil aviation, ...[+2]	Patent: 3
28	Nano & Advanced Materials Institute Ltd.	Hong Kong SAR, China	MicroLED,Nanotechnology	Patent: 3
29	Hunan University	Jiangsu Sheng, China	Library science,Cultural background,Literature, ...[+2]	Patent: 3
30	Jiangsu Zhongyu Photovoltaic Technology Co., Ltd.	Jiangsu Sheng, China		Patent: 3
31	STARTUP Shenzhen Huake Chuangzhi Technology Co., Ltd.	Guangdong Sheng, China	Software development,Coating	Patent: 3
32	Asia Electronic Material Co. Ltd.	Taiwan Province, China	Mechanical engineering,Pi,Composite film, ...[+2]	Patent: 3
33	Jiangmen Benlida Printed Circuit Co. Ltd.	China	Semiconductor,Electronics,Electronic component	Patent: 3
34	Southern University of Science & Technology	Guangdong Sheng, China		Patent: 3
35	Yangzhou Hy Technology Development Co. Ltd.	China		Patent: 3
36	Huizhou Techuang Electronic Technology Co Ltd.	China		Patent: 3
37	Shenzhen Innokin Technology Co. Ltd.	China		Patent: 3
38	Laser Tek Taiwan Co., Ltd.	Jiangsu Sheng, China	Semiconductor,Surface-mount technology,Electronic component, ...[+2]	Patent: 3
39	AVIC Xian Flight Automatic Control Research Institute	Shanxi Sheng, China		Patent: 3
40	Shandong University of Technology	Shandong Sheng, China	Pinyin,Materials science,Chemistry, ...[+2]	Patent: 3
41	China Petroleum & Chemical Corp.	Beijing Shi, China	Petrochemical,Petroleum,Enterprise software, ...[+2]	Patent: 3
42	MicroJet Technology Co., Ltd.	Taiwan Province, China	Cartridge,Molecular sensor,Drip irrigation, ...[+2]	Patent: 3
43	Lujiang Kaichuang Hardware Technology Co. Ltd.	China		Patent: 3
44	STARTUP Vertilite Co. Ltd.	Zhejiang Sheng, China	Laser,Optical communication,Vertical-cavity surface-emitting laser, ...[+2]	Patent: 3
45	AAC Optronics Technologies (Suzhou) Co., Ltd.	China		Patent: 3
46	Zhuhai Zero Boundary Integrated Circuit Co., Ltd.	China		Patent: 3
47	Jiangsu University of Science & Technology	China	Package on package,Multi-chip module,Wafer-level packaging, ...[+2]	Patent: 3
48	National Yang Ming Chiao Tung University	Taiwan Province, China	Graduate degree,The Internet,Academic Training, ...[+1]	Patent: 3
49	Xiamen Sky Semiconductor Technology Co. Ltd.	Xinjiang Uygur, China	Semiconductor,Process design,Mass production	Patent: 3
50	Chuzhou HKC Optoelectronics Technology Co., Ltd.	China	Integrated circuit,Capacitor,Microprocessor, ...[+2]	Patent: 3