Top 50 New Entrants companies in Pigtail by Most Patent Filing In 3 Years in the world in 2021 – Discovery

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The Pigtail top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Filing In 3 Years Pigtail 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.

In the context of hairstyles, the usage of the term pigtail (or twintail or twin tail) shows considerable variation. The term may refer to a single braid, but is more frequently used in the plural to refer to twin braids on opposite sides of the head. For some people, the term "pigtails" applies whether or not the hair is braided, but there is not widespread agreement on this (in places where this usage is common, unbraided pairs are called bunches and a single bunch, regardless of position on the head, is called a ponytail).

Ranking Year:

Region:

Ranking:

1	Jiangnan University	Jiangsu Sheng, China	Pinyin,Chemistry,Biochemistry, ...[+2]	Patent: 5
2	SENKO Advanced Components, Inc.	Massachusetts, United States	Electronics,Optoelectronics,Photonics, ...[+2]	Patent: 3
3	Hebei Hanguang Heavy Industry Co. Ltd.	Hebei Sheng, China	Heavy industry,Electronics,Computer hardware, ...[+1]	Patent: 3
4	Affiliated Zhongshan Hospital of Dalian University	Liaoning Sheng, China	Health care,Hospitality industry	Patent: 3
5	Orbusneich Medical Shenzhen Co. Ltd.	China		Patent: 3
6	S&G Biotech, Inc.	South Korea	Stent,Cholangiography,Endovascular surgery, ...[+2]	Patent: 3
7	Shanghai Jiangnan Changxing Shipbuilding Co., Ltd.	Shanghai Shi, China	Shipbuilding,Mechanical engineering,Manufacturing engineering	Patent: 2
8	Samsung Life Public Welfare Foundation	South Korea		Patent: 2
9	Sunlighten, Inc.	Kansas, United States	Far infrared,Shopping mall	Patent: 2
10	Guomai Technologies, Inc.	Fujian Sheng, China	Telecommunications,Systems design,Technical support, ...[+2]	Patent: 2
11	Fudan University Shanghai Cancer Center	Shanghai Shi, China	Dendritic cell,Cell sorting,Biochip, ...[+2]	Patent: 2
12	Marvell Asia Pte Ltd.	Central Singapore, Singapore	Semiconductor,Microcontroller,Digital signal processing, ...[+2]	Patent: 2
13	T. RAD Co., Ltd.	Tokyo, Japan	Heat exchanger,Conditioners	Patent: 2
14	Schneider Electric Ltd.	United Kingdom	Automation,Manufacturing engineering,Industrial engineering, ...[+2]	Patent: 2
15	Xi'an Institute of Optics & Precision Mechanics of Cas	China		Patent: 2
16	Guangdong Power Grid Co. Ltd.	Guangdong Sheng, China		Patent: 2
17	Siddhi (Suzhou) Survey & Design Consulting Co., Ltd.	China		Patent: 1
18	YuYue Home Textile Co. Ltd.	China	Textile,Warp knitting	Patent: 1
19	Shenzhen Children's Hospital	Guangdong Sheng, China		Patent: 1
20	Commercial Aircraft Corp. of China Ltd.	Shanghai Shi, China	Flight test,National security,Aerospace	Patent: 1
21	Jiangsu Tongding Broadband Co. Ltd.	Jiangsu Sheng, China	Broadband	Patent: 1
22	Shandong Qilu Petrochemical Engineering Co. Ltd.	Shandong Sheng, China	Petrochemical,Chemical engineering	Patent: 1
23	Aerospace Long March Launch Vehicle Technology Co. Ltd.	China		Patent: 1
24	Panasonic Intellectual Property Management Co. Ltd.	Osaka, Japan		Patent: 1
25	Henan Provincial Peoples Hospital	Henan Sheng, China	Anatomical pathology,X-ray,Pharmacy	Patent: 1
26	Jiangsu Zhongtian Technology Co., Ltd.	Jiangsu Sheng, China	Telecommunications equipment,Fiber,Computer hardware, ...[+2]	Patent: 1
27	Tianjin Hospital	Tianjin Shi, China	Health care,Hospitality industry	Patent: 1
28	Stoneridge Electronics AB	Stockholm, Sweden	Electronic component,Electronic product,Radar, ...[+2]	Patent: 1
29	State Grid Hunan Electric Power Co.	Hunan Sheng, China	Power transmission	Patent: 1
30	McGill University	Ontario, Canada	Bequest,Library science,Association (object-oriented programming), ...[+2]	Patent: 1
31	Henan Yadu Industrial Co Ltd.	China		Patent: 1
32	Quest Medical, Inc.	Texas, United States	Medical equipment,Medical instruments,Atherectomy device, ...[+1]	Patent: 1
33	Hualu Engineering & Technology Co., Ltd.	China	Civil engineering,Construction engineering	Patent: 1
34	Heilongjiang University	Heilongjiang Sheng, China		Patent: 1
35	Qxp Technologies Inc.	China	Semiconductor	Patent: 1
36	QuantumCTek Co., Ltd.	Anhui Sheng, China	Telecommunications,Secure communication,Quantum, ...[+2]	Patent: 1
37	The Shenzhen Institutes of Advanced Technology	Shanghai Shi, China	Robotics,Robot	Patent: 1
38	North University of China	Shanxi Sheng, China	Pinyin,Materials science,Chemistry, ...[+2]	Patent: 1
39	Massachusetts Institute of Technology	Massachusetts, United States	Fields Medal,Health care,Medical equipment, ...[+2]	Patent: 1
40	AVIC Jonhon Optronic Technology Co., Ltd.	Henan Sheng, China	Electronic component,Power transmission,Optical communication, ...[+2]	Patent: 1
41	Gansu Agricultural University	China	Biology,Agronomy,Botany, ...[+2]	Patent: 1
42	Jingwei Intelligent Textile Machinery Co. Ltd.	China		Patent: 1
43	Kia Corp.	South Korea	Customer expectation,Automotive engineering,Public transport, ...[+2]	Patent: 1
44	Peking University	Beijing Shi, China	Transliteration,Knowledge management,Monoclonal antibody, ...[+2]	Patent: 1
45	Beijing Institute of Graphic Communication	Beijing Shi, China	Graphic communication	Patent: 1
46	Jiangxi Normal University	Jiangxi Sheng, China	Capacity building,Pinyin,Chemistry, ...[+2]	Patent: 1
47	TCL China Star Optoelectronics Technology Co., Ltd.	Guangdong Sheng, China	Computer hardware,Liquid-crystal display,Electronics, ...[+2]	Patent: 1
48	Guilin University of Electronic Technology	Guangxi Zhuangzu Zizhiqu, China	Pinyin,Computer science,Materials science, ...[+2]	Patent: 1
49	Sichuan Tianyi Comheart Telecom Co., Ltd.	Sichuan Sheng, China	Optical fiber,Computer hardware,Optimization system, ...[+2]	Patent: 1
50	Jiangsu Nanfang Communication Technology Co. Ltd.	Jiangsu Sheng, China		Patent: 1