Top 20 Startups & Unicorns companies in Etching by Highest Patent Value in the China in 2021 – Discovery

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The Etching top 20 is Discovery PatSnap’ annual ranking of the top 20 Highest Patent Value Etching Startups & Unicorns in the China. 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.

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Ranking:

1	STARTUP Shanghai Xinyuanji Semiconductor Technology Co., Ltd.	Shanghai Shi, China	Semiconductor,Semiconductor device,Computer hardware, ...[+1]	Avg patent value: 155,000
2	STARTUP Nuovo Film, Inc.	Jiangsu Sheng, China	Renewable energy,Semiconductor,Nanotechnology, ...[+2]	Avg patent value: 140,200
3	UNICORN Meizu Technology Co. Ltd.	Guangdong Sheng, China	Electronics,Headphones,E-commerce, ...[+2]	Avg patent value: 130,000
4	STARTUP National Center for Advanced Packaging Co. Ltd.	Jiangsu Sheng, China	Semiconductor	Avg patent value: 104,889
5	STARTUP Yangtze Memory Technologies Co., Ltd.	Hubei Sheng, China	Semiconductor,Flash memory,Solid-state drive, ...[+2]	Avg patent value: 79,144
6	UNICORN BYD Semiconductor Co., Ltd.	Guangdong Sheng, China	Collision avoidance system,Microelectronics,Electronic component, ...[+2]	Avg patent value: 79,000
7	STARTUP Helios Bioelectronics, Inc.	Taiwan Province, China	Bioelectronics,Clinical research,Data, ...[+2]	Avg patent value: 77,000
8	STARTUP Hangzhou Huijian Technology Co. Ltd.	Zhejiang Sheng, China	Health care,Drug,Electronic nose, ...[+2]	Avg patent value: 64,000
9	STARTUP QST Corp.	Shanghai Shi, China	Computer hardware,Mems sensors,Barometer, ...[+2]	Avg patent value: 48,000
10	STARTUP Vertilite Co. Ltd.	Zhejiang Sheng, China	Laser,Optical communication,Vertical-cavity surface-emitting laser, ...[+2]	Avg patent value: 43,725
11	STARTUP Shanghai Information Technology Co. Ltd.	Shanghai Shi, China	E-commerce,Food science,Cosmetics, ...[+2]	Avg patent value: 41,728
12	STARTUP Shanghai Ciyu Information Technologies Co., Ltd.	Shanghai Shi, China	Power consumption,Embedded memory,Computer hardware	Avg patent value: 41,728
13	STARTUP Jiangsu Leuven Instrument Co. Ltd.	Jiangsu Sheng, China	Semiconductor,Electronic component	Avg patent value: 29,786
14	STARTUP SJ Semiconductor (Jiangyin) Corp.	Jiangsu Sheng, China	Semiconductor,Computer hardware,Electronics, ...[+1]	Avg patent value: 29,755
15	STARTUP Jade Bird Display (Shanghai) Ltd.	Shanghai Shi, China		Avg patent value: 3,600
16	STARTUP Hangzhou Luowei Technology Co. Ltd.	Zhejiang Sheng, China	Enterprise software,Software	Avg patent value: 3,500
17	STARTUP Shanghai Diying Biotechnology Co. Ltd.	Shanghai Shi, China	Health care,Synthetic biology,Biotechnology, ...[+2]	Avg patent value: 3,500
18	STARTUP Shenzhen Huake Chuangzhi Technology Co., Ltd.	Guangdong Sheng, China	Software development,Coating	Avg patent value: 3,500
19	STARTUP Shenzhen Basic Semiconductor Ltd.	Guangdong Sheng, China	Semiconductor,Power semiconductor device,Silicon carbide, ...[+2]	Avg patent value: 3,450
20	UNICORN Shenzhen Royole Technologies Co., Ltd.	Guangdong Sheng, China	Flexible display,Mobile device,Electronic visual display, ...[+2]	Avg patent value: 3,400