| 4501 (4501) | National University, Philippines | PHL |  |
| 4502 (4501) | Platov South-Russian State Polytechnic University | RUS | |
| 4503 (4503) | Yeshwantrao Chavan College of Engineering, Nagpur | IND | |
| 4504 (4504) | Khristianovich Institute of Theoretical and Applied Mechanics Russian Academy of Sciences | RUS |  |
| 4505 (4505) | China Railway Siyuan Survey and Design Group Co Ltd | CHN | |
| 4506 (4506) | Institute for Plasma Research | IND | |
| 4507 (4507) | Hunan University of Arts and Science | CHN | |
| 4508 (4508) | Chernivtsi National University | UKR | |
| 4509 (4509) | Federal Research Center of Problems of Chemical Physics and Medicinal Chemistry | RUS | |
| 4510 (4510) | Nippon Steel Corp * | MUL |  |
| 4511 (4511) | Yellow River Institute of Hydraulic Research | CHN | |
| 4512 (4512) | Paton Electric Welding Institute National Academy of Sciences of Ukraine | UKR | |
| 4513 (4513) | Chelyabinsk State University | RUS | |
| 4514 (4514) | Xian Aerospace Propulsion Institute | CHN | |
| 4515 (4515) | Sefako Makgatho Health Sciences University | ZAF | |
| 4516 (4516) | CCCC Highway Consultants Co Ltd | CHN | |
| 4517 (4517) | Arak University of Technology | IRN | |
| 4518 (4518) | Henan University of Engineering | CHN | |
| 4519 (4519) | Krirk University | THA | |
| 4520 (4520) | China Huaneng Group Clean Energy Technology Research Institute Co Ltd | CHN | |
| 4521 (4521) | Northwest Institute of Nuclear Technology | CHN | |
| 4522 (4522) | G V Kurdyumov Institute for Metal Physics National Academy of Sciences of Ukraine | UKR | |
| 4523 (4523) | Universite d Abomey Calavi | BEN | |
| 4524 (4524) | Shandong Energy Institute | CHN | |
| 4525 (4525) | Institute of Materials Science | VNM | |
| 4526 (4526) | AVIC Shenyang Aircraft Corporation | CHN | |
| 4527 (4527) | China Nuclear Power Engineering Co | CHN | |
| 4528 (4528) | Relizane University | DZA | |
| 4529 (4529) | State Grid Xinjiang Electric Power Research Institute | CHN | |
| 4530 (4530) | Institute of Applied Physics Russian Academy of Sciences | RUS | |
| 4531 (4531) | Azerbaijan State Oil and Industry University | AZE | |
| 4532 (4532) | Shenyang Institute of Engineering | CHN | |
| 4533 (4533) | Institute of Metal Physics Russian Academy of Sciences | RUS | |
| 4534 (4534) | Northwest Institute for Nonferrous Metal Research | CHN | |
| 4535 (4535) | Shanghai Engineering Research Center of Intelligent Control and Management | CHN |  |
| 4536 (4536) | Southwestern Institute of Physics China | CHN | |
| 4537 (4537) | Centro de Pesquisas Leopoldo Americo Miguez de Mello | BRA | |
| 4538 (4538) | Tula State University | RUS | |
| 4539 (4539) | Xianyang Normal University | CHN | |
| 4540 (4540) | Faculte des Sciences de Bizerte | TUN | |
| 4541 (4541) | Universite de Gafsa | TUN | |
| 4542 (4542) | Universite d'Ain Temouchent | DZA | |
| 4543 (4543) | AA Blagonravov Institute of Mechanical Engineering Russian Academy of Sciences | RUS | |
| 4544 (4544) | Gulf University | BHR | |
| 4545 (4545) | Hubei Yangtze Memory Laboratories | CHN | |
| 4546 (4546) | Samara State University of Economics | RUS | |
| 4547 (4547) | Yellow River Conservancy Technical Institute | CHN | |
| 4548 (4548) | Kotel'nikov Institute of Radio Engineering and Electronics Russian Academy of Sciences | RUS | |
| 4549 (4549) | Chongqing Vocational Institute of Engineering | CHN | |
| 4550 (4550) | University of Khartoum * | SDN | |
| 4551 (4551) | Ugc-Dae Consortium for Scientific Research Indore * | IND | |
| 4552 (4552) | Joint Institute for High Temperatures Research Russian Academy of Sciences | RUS | |
| 4553 (4553) | korea institute of fusion energy | KOR | |
| 4554 (4554) | State Grid Ningxia Electric Power Research Institute | CHN | |
| 4555 (4555) | China Railway Major Bridge Reconnaissance Design Institute Co, Ltd | CHN | |
| 4556 (4556) | Hubei Polytechnic University | CHN | |
| 4557 (4556) | Rostov State University of Economics | RUS | |
| 4558 (4558) | Laoshan Laboratory | CHN | |
| 4559 (4559) | Yancheng Teachers University | CHN | |
| 4560 (4560) | Bangalore University | IND | |
| 4561 (4561) | Al-Nisour University College | IRQ | |
| 4562 (4562) | PLA Dalian Naval Academy | CHN | |
| 4563 (4563) | China Special Equipment Inspection and Research Institute | CHN | |
| 4564 (4564) | Beijing Institute of Space Mechanics and Electricity | CHN | |
| 4565 (4565) | Universite Abbes Laghrour Khenchela | DZA | |
| 4566 (4566) | Kim Il Sung University | PRK | |
| 4567 (4567) | Tashkent State Pedagogical University | UZB | |
| 4568 (4568) | Kola Science Centre Russian Academy of Sciences | RUS | |
| 4569 (4569) | Hilla University College | IRQ | |
| 4570 (4570) | St Petersburg State University of Aerospace Instrumentation | RUS | |
| 4571 (4571) | Arab Open University, Palestine | PSE | |
| 4572 (4572) | National University of Science and Technology, Iraq | IRQ | |
| 4573 (4573) | Shanghai Aircraft Design and Research Institute | CHN | |
| 4574 (4574) | Jiangxi Academy Sciences | CHN | |
| 4575 (4575) | Southwest Institute of Fluid Physics | CHN | |
| 4576 (4576) | European Atomic Energy Community * | MUL | |
| 4577 (4577) | Wuhan Second Ship Design and Research Institute | CHN | |
| 4578 (4578) | Russian Federal Nuclear Center/VNIIEF | RUS | |
| 4579 (4579) | Frantsevich Institute for Problems of Materials Science National Academy of Sciences of Ukraine | UKR | |
| 4580 (4580) | Centre de Recherches et des Technologies de l’Energie | TUN | |
| 4581 (4581) | Al-Turath University College | IRQ | |
| 4582 (4582) | Marine Hydrophysical Institute National Academy of Sciences of Ukraine | UKR | |
| 4583 (4583) | Xi'an Institute of Applied Optics | CHN | |
| 4584 (4584) | Electronic Engineering Institute of the PLA | CHN | |
| 4585 (4585) | China Railway Design Corporation | CHN | |
| 4586 (4586) | Russian University of Cooperation | RUS | |
| 4587 (4587) | Shandong Institute of Commerce and Technology | CHN | |
| 4588 (4588) | Shanghai Aerospace System Engineering Institute | CHN | |
| 4589 (4589) | Institute of Atmospheric Optics of Siberian Branch of the Russian Academy of Science | RUS | |
| 4590 (4590) | All-Russian Institute of Aviation Materials | RUS | |
| 4591 (4591) | Beijing Institute of Precision Mechatronics and Controls | CHN | |
| 4592 (4592) | China Nuclear Power Technology Research Institute Co Ltd | CHN | |
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