Top 100 New Entrants companies in Polystyrene by Most Patent Filing In 1 Year in the world in 2021 – Discovery

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The Polystyrene top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 1 Year Polystyrene 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.

Polystyrene (PS) /ˌpɒliˈstaɪriːn/ is a synthetic aromatic hydrocarbon polymer made from the monomer styrene. Polystyrene can be solid or foamed. General-purpose polystyrene is clear, hard, and rather brittle. It is an inexpensive resin per unit weight. It is a rather poor barrier to oxygen and water vapour and has a relatively low melting point. Polystyrene is one of the most widely used plastics, the scale of its production being several million tonnes per year. Polystyrene can be naturally transparent, but can be coloured with colourants. Uses include protective packaging (such as packing peanuts and CD and DVD cases), containers, lids, bottles, trays, tumblers, disposable cutlery and in the making of models.

Ranking Year:

Region:

Ranking:

1	Xi'an Thermal Power Research Institute Co., Ltd.	Shaanxi Sheng, China		Patent: 3
2	Chery Commercial Vehicle (Anhui) Co. Ltd.	Anhui Sheng, China	Welding,Coating,Automotive engineering	Patent: 2
3	Hangzhou Zhijiang New Material Co. Ltd.	China	Polyurethane,Adhesive	Patent: 2
4	Wanxiang 123 Co., Ltd.	Zhejiang Sheng, China	Lithium-ion battery,Chemical engineering	Patent: 2
5	Zaozhuang University	Shandong Sheng, China	Graduate degree,Educational institution,Simulation, ...[+2]	Patent: 2
6	Jingdezhen Ceramic Institute	Jiangxi Sheng, China	Ceramic art,Materials science,Ceramic, ...[+2]	Patent: 2
7	Hangzhou Zhijiang Silicone Chemicals Co. Ltd.	Zhejiang Sheng, China	Silicone,Sealant	Patent: 2
8	Shanghai Ailu Package Co., Ltd.	Shanghai Shi, China	Microservices,Packaging engineering	Patent: 2
9	Indaver NV	Antwerpen, Belgium	Waste management,Environmental consulting	Patent: 2
10	China Railway No. 3 Engineering Group Co., Ltd.	Shanxi Sheng, China	Project management,Construction engineering	Patent: 2
11	Kunshan Baotron New Energy Technology Co. Ltd.	China	Energy technology	Patent: 2
12	Dongguan Guangzhi Photoelectric Co., Ltd.	China		Patent: 2
13	Yingyi Neon Technology Shanghai Co. Ltd.	China		Patent: 1
14	Geely Automobile Research Institute (Ningbo) Co., Ltd.	China		Patent: 1
15	Beijing Cancer Hospital	China	Cell therapy,Genetic engineering,Messenger RNA, ...[+2]	Patent: 1
16	Anhui Yihe Cable Co. Ltd.	China		Patent: 1
17	China Water Resources & Hydropower First Engineering Bureau	China		Patent: 1
18	China Three Gorges University	Hubei Sheng, China	Pinyin,Mathematics,Geotechnical engineering, ...[+2]	Patent: 1
19	Oerlemans Packaging BV	Noord-Brabant, Netherlands	Microservices,Packaging engineering	Patent: 1
20	Changzhou Tiansheng New Materials Co., Ltd.	Jiangsu Sheng, China	Composite material,Polystyrene,Chemical engineering, ...[+2]	Patent: 1
21	China Tianying, Inc.	Jiangsu Sheng, China	Civil engineering,Environmental engineering,Waste treatment, ...[+2]	Patent: 1
22	Asymchem Laboratories (Tianjin) Co., Ltd.	Tianjin Shi, China	Process research,Peptide,Pharmaceutical manufacturing, ...[+2]	Patent: 1
23	Asia Silicon (Qinghai) Co., Ltd.	Qinghai Sheng, China	Polycrystalline silicon,Semiconductor,Mining engineering, ...[+2]	Patent: 1
24	Coligen (China) Corp.	Guangdong Sheng, China		Patent: 1
25	Jingjin	Shandong Sheng, China	Environmental protection,Drafter	Patent: 1
26	Shaanxi Tianyi Antenna	Hunan Sheng, China	Electronics	Patent: 1
27	China Construction First Group The Fifth Construction Co. Ltd.	China		Patent: 1
28	Shanghai Yuqiang Outdoor Product Co., Ltd.	China		Patent: 1
29	Guangdong Bangpu Recycling Technology Co., Ltd.	China		Patent: 1
30	Tao Chen, EMBA	China		Patent: 1
31	STARTUP Shenzhen Huake Chuangzhi Technology Co., Ltd.	Guangdong Sheng, China	Software development,Coating	Patent: 1
32	Foshan Chancheng Central Hospital Co., Ltd.	Guangdong Sheng, China	Healthcare industry,Health care,Hospitality industry	Patent: 1
33	Xi'an University of Posts & Telecommunications	China		Patent: 1
34	Wuhu Xinquan Automotive Trim Systems Co. Ltd.	China		Patent: 1
35	Sinopharm Chemical Reagent Co., Ltd.	Shanghai Shi, China	Reagent,Chemical engineering	Patent: 1
36	Aerospace Science & Industry Rocket Technology Co., Ltd.	China		Patent: 1
37	Shandong Huacheng Hi-Tech Adhesive Co. Ltd.	China		Patent: 1
38	Beijing Shiji Kintig Furniture Co. Ltd.	China		Patent: 1
39	Shandong Linglong Tyre Co., Ltd.	Fujian Sheng, China	Truck,Automotive engineering,Tire manufacturing, ...[+2]	Patent: 1
40	Lite-On Technology Corp.	Taiwan Province, China	Computer hardware,Software,Solid-state drive, ...[+2]	Patent: 1
41	Shanghai Zhonglei New Material Science Co., Ltd.	Shanghai Shi, China	Composite material,Synthetic rubber,Chemical engineering	Patent: 1
42	Porexgal SL	Spain	Synthetic rubber,Chemical engineering	Patent: 1
43	Henan Qiangnai New Materials Co., Ltd.	China		Patent: 1
44	Dongying Anoky Textile Materials Co. Ltd.	China		Patent: 1
45	China Railway 16th Bureau Group First Engineering Co., Ltd.	China		Patent: 1
46	China Construction Eighth Engineering Division Corp. Ltd.	Shanghai Shi, China	Construction engineering	Patent: 1
47	Zhangjiagang Minyang Plastic Technology Co. Ltd.	China		Patent: 1
48	Zhejiang Artistic Carpets Manufacturing Co., Ltd.	Zhejiang Sheng, China	Dyeing	Patent: 1
49	Shanghai Suwalper Wallpaper Co. Ltd.	China	Wallpaper,Forestry,Paper mill	Patent: 1
50	China Nuclear Power Technology Research Institute Co. Ltd.	China	Nuclear engineering,Medicine,Software	Patent: 1
51	University of Science & Technology Liaoning	Liaoning Sheng, China	Pinyin,Materials science,Metallurgy, ...[+2]	Patent: 1
52	Zhuhai Ninestar Enterprise Management Co., Ltd.	China		Patent: 1
53	Jiangsu Huamu Construction Technology Co., Ltd.	China		Patent: 1
54	Sichuan Tailong Construction Group Co., Ltd.	Sichuan Sheng, China	Real estate development	Patent: 1
55	Fujian Changxin Paper Packaging Co., Ltd.	China		Patent: 1
56	XinYu University	Jiangxi Sheng, China	Graduate degree,Academic Training,Simulation, ...[+2]	Patent: 1
57	Shenzhen Power Supply Co. Ltd.	China		Patent: 1
58	Zhejiang Lixingde Technology Co. Ltd.	Zhejiang Sheng, China		Patent: 1
59	University of Saskatchewan	Saskatchewan, Canada	Creed,Tracheal tube,Legislature, ...[+2]	Patent: 1
60	Hyundai Ascon Co., Ltd.	South Korea		Patent: 1
61	Shanxi Bethune Hospital	China		Patent: 1
62	Jiangsu Xinquan Automotive Trim Co., Ltd.	Jiangsu Sheng, China	Automotive engineering,Public transport,Dashboard	Patent: 1
63	Shenzhen Zhengxi Green Building Technology Engineering Co.,	China		Patent: 1
64	Suzhou Wallmate Decoration Materials Co., Ltd.	Jiangsu Sheng, China	Forestry,Paper mill	Patent: 1
65	Xiamen Institute of Technology	Fujian Sheng, China		Patent: 1
66	Fujian Dingxin Technology Co. Ltd.	China		Patent: 1
67	TBM Co., Ltd.	Tokyo, Japan	Renewable energy	Patent: 1
68	Jiangxi Changhe Aviation Industry Co., Ltd.	Jiangxi Sheng, China	Aerospace,Aviation,National security	Patent: 1
69	Scegc No 6 Construction Engineering Group Co. Ltd.	China		Patent: 1
70	Qingdao Doublestar Tire Industrial Co., Ltd.	Shandong Sheng, China	Tire manufacturing,Automotive engineering,Radial tire, ...[+1]	Patent: 1
71	Sanyang Co., Ltd.	South Korea	Ready-mix concrete,Materials science,Construction engineering	Patent: 1
72	Mississippi State University	Mississippi, United States	Graduate degree,Biology,Food science, ...[+2]	Patent: 1
73	Shandong Fiberglass Group Co., Ltd.	Shandong Sheng, China	Glass fiber,Materials science,Construction engineering, ...[+1]	Patent: 1
74	Dragon Paint (Beijing) Co., Ltd.	China		Patent: 1
75	XJ Group Corp.	Henan Sheng, China	Semiconductor,Electrical equipment,Transformer, ...[+2]	Patent: 1
76	Zhejiang Chinese Medical University	Zhejiang Sheng, China	Pinyin,Public university,Medicine, ...[+2]	Patent: 1
77	Chinabest Home Appliance Co. Ltd.	Guangdong Sheng, China	Stove,Electronics,Electric stove, ...[+2]	Patent: 1
78	Chongqing Yonglianda Coating Engineering Co., Ltd.	China		Patent: 1
79	Sichuan No. 2 Electric Power Construction Co.	Sichuan Sheng, China	Construction engineering	Patent: 1
80	Xinjiang Vital Development & Construction (Group) Co., Ltd.	Xinjiang Uygur, China	Construction engineering	Patent: 1
81	Jiaying University	China	Pinyin,Mathematics,Computer science, ...[+2]	Patent: 1
82	Huaneng Clean Energy Research Institute	Beijing Shi, China	Petroleum coke	Patent: 1
83	Jiufeng Marine Ecological Construction Group Co. Ltd.	China		Patent: 1
84	Coryor Surface Treatment Co.	Taiwan Province, China	Water transfer	Patent: 1
85	Dongguan Guiyuan Ind Co. Ltd.	Guangdong Sheng, China	Bushing,Steel casting,Metal, ...[+2]	Patent: 1
86	Anhui Kaile Special Vehicles Co. Ltd.	Anhui Sheng, China	Truck,Mechanical engineering,Manufacturing engineering	Patent: 1
87	Dalian Urban Development Design Co., Ltd.	China		Patent: 1
88	Powerchina Xibei Engineering Corp. Ltd.	Shaanxi Sheng, China	Hydraulic engineering,Construction engineering	Patent: 1
89	Zhejiang Trillion Game Technology Co., Ltd.	Zhejiang Sheng, China	Electronic product,Telecommunications,Semiconductor, ...[+1]	Patent: 1
90	Implenia Schweiz AG	Zürich, Switzerland	Civil engineering,Construction engineering	Patent: 1
91	Beijing Liujian Construction Group Co. Ltd.	Beijing Shi, China		Patent: 1
92	Shenzhen Silijia Chemical Building Materials Co., Ltd.	Guangdong Sheng, China		Patent: 1
93	Guangzhou Construction Co., Ltd.	Guangdong Sheng, China	Construction engineering	Patent: 1
94	Shanghai Longda Plastic Technology Co. Ltd.	Shanghai Shi, China	Plastic film,Rod	Patent: 1
95	Shandong Luqiao Group Co. Ltd.	Shandong Sheng, China	Construction engineering	Patent: 1
96	Huaneng New Energy Co., Ltd.	Beijing Shi, China	Wind power,Power transmission	Patent: 1
97	ModernaTX, Inc.	Massachusetts, United States	Messenger RNA,Medicine,Human proteins, ...[+2]	Patent: 1
98	Hangzhou Robam Appliances Co., Ltd.	Zhejiang Sheng, China	Stove,Microwave oven,Cutlery, ...[+2]	Patent: 1
99	Huadian Water Engineering Co. Ltd.	China		Patent: 1
100	Xiamen Nuokangde Biological Technology Co., Ltd.	China		Patent: 1