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Top 50 New Entrants companies in Etching
by Most Patent Filing In 1 Year in the China in 2018

The Etching top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Filing In 1 Year Etching New Entrants 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.
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Company Name
Region
Tech Topics
Total
1
Beijing Apollo Ding Rong Solar Technology Co., Ltd.
Patent: 4
2
Qingdao University
Pinyin,Medicine,Biology,
...[+2]
Patent: 4
3
Nano & Advanced Materials Institute Ltd.
MicroLED,Nanotechnology
Patent: 3
4
Jiangsu Zhongyu Photovoltaic Technology Co., Ltd.
Patent: 3
5
Laser Tek Taiwan Co., Ltd.
Semiconductor,Surface-mount technology,Electronic component,
...[+2]
Patent: 3
6
Jiangsu Bomin Electronics Co., Ltd.
Patent: 3
7
Ruijie Optoelectronics Technology (Jiangsu) Co,. Ltd.
Optoelectronics
Patent: 3
8
Universal Circuit Board Equipment Co. Ltd.
Patent: 3
9
Huayue Microelectronics Co. Ltd.
Patent: 3
10
AU Optronics (Kunshan) Co., Ltd.
Thin-film-transistor liquid-crystal display,Computer hardware,Electronics,
...[+2]
Patent: 2
11
Jiangsu Zhongtian Technology Co., Ltd.
Telecommunications equipment,Fiber,Computer hardware,
...[+2]
Patent: 2
12
ShenZhen Bomin Electronics Co. Ltd.
Patent: 2
13
Yungu (Gu An) Technology Co. Ltd.
Semiconductor,Electronic component,Resistor,
...[+2]
Patent: 2
14
Jiangdong Technology Co., Ltd.
Patent: 2
15
Shenzhen Innokin Technology Co. Ltd.
Patent: 2
16
China Petroleum & Chemical Corp.
Petrochemical,Petroleum,Enterprise software,
...[+2]
Patent: 2
17
Yancheng Weixin Electronics Co., Ltd.
Patent: 2
18
Zhongtian Technology Fibre Optics Co., Ltd.
Patent: 2
19
Interface Technology (Chengdu) Co., Ltd.
Patent: 2
20
Kunshan TVS Electronic Technology Co., Ltd.
Patent: 2
21
CSI Solar Power (China), Inc.
Semiconductor,Solar power,Electronic component
Patent: 2
22
Changzhou Fusion New Material Co., Ltd.
Crystalline silicon,Semiconductor
Patent: 1
23
Shaanxi Aerospace Times Navigation Equipment Co., Ltd.
Patent: 1
24
Shaanxi Qinghua Automotive Safety System Co., Ltd.
Gas generator,Automotive safety
Patent: 1
25
Tenneco (Suzhou) Emission System Co., Ltd.
Automotive engineering
Patent: 1
26
Electric Connector Technology Co., Ltd.
RF connector,Electromagnetic compatibility,Electronic component,
...[+2]
Patent: 1
27
Ludong University
Pinyin,Public university,Chemistry,
...[+2]
Patent: 1
28
Beijing Kohler Co. Ltd.
Metal
Patent: 1
29
Shanghai Aerospace Control Technology Institute
Aerospace,Control system,National security
Patent: 1
30
Guangdong Yaoyinshan Aluminium Co., Ltd.
Patent: 1
31
Zhengzhou Yunhai Information Technology Co., Ltd.
Patent: 1
32
Hainan University
Pinyin,Biology,Chemistry,
...[+2]
Patent: 1
33
Zhejiang Changxing Electronics Factory Co., Ltd.
Semiconductor,Electronic component,Electronics
Patent: 1
34
Siward Crystal Technology Co., Ltd.
Semiconductor,Crystal oscillator,Electronics,
...[+2]
Patent: 1
35
Chengdu University of Information Technology
Computer science,Mathematics,Climatology,
...[+2]
Patent: 1
36
Tianjin Space Power Technology Co., Ltd.
Electronic component,Telecommunications,Semiconductor
Patent: 1
37
Shanghai Xinchi Energy Technology Co. Ltd.
Energy technology
Patent: 1
38
Shenzhen Basic Semiconductor Ltd.
Semiconductor,Power semiconductor device,Silicon carbide,
...[+2]
Patent: 1
39
Hunan Institute of Engineering
Pinyin,Computer science,Materials science,
...[+2]
Patent: 1
40
Yangzhou Hy Technology Development Co. Ltd.
Patent: 1
41
AT&S (China) Co. Ltd.
Semiconductor,Electronics,Electronic component
Patent: 1
42
Qingdao Haier Intelligent Cooking Appliances Co., Ltd.
Patent: 1
43
Longyu Electronic Meizhou Co. Ltd.
Patent: 1
44
Guangdong Fenglu Aluminium Co. Ltd.
Patent: 1
45
Anhui Polytechnic University
Pinyin,Public university,Materials science,
...[+2]
Patent: 1
46
Jinan Jingzheng Electronics Co. Ltd.
Thin film,Computer hardware,Lithium niobate,
...[+1]
Patent: 1
47
Yangzhou Jieli Semiconductor Co., Ltd.
Patent: 1
48
Shenzhen Tongweixin Circuit Technology Co. Ltd.
Patent: 1
49
Jiangsu Rijiu Optoelectronics Jointstock Co. Ltd.
Semiconductor
Patent: 1
50
Shenzhen Mindray Bio-Medical Electronics Co., Ltd.
Ultrasound,Medical equipment,Medicine,
...[+2]
Patent: 1
Page generation time: Jul 01 2025