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Fishing
| Wed 26 Aug 2026
Beijing, Aug. 26 -- State Intellectual Property Office of China has received Shenzhen Blue Yongxian Tech Co Ltd patent application for Estimation Method and System for Fishing reel Bait Depth. Tang Binyao, Huang Chaoning, Zhou Yipin, Cai Shengxu and Wu Sai'er developed the invention.
The patent application number is CN2026101..
Fishing
| Wed 26 Aug 2026
Beijing, Aug. 26 -- Wanzhi Kunbao Family Farm Individual Workshop has secured a patent on Fodder Airing Device for Domestic Fish Culture. Tao Kunbao, Tao Linhou, Gao Li, Deng Daohua, Tao Rongping, Lyu Xin and Xi Jiazhi developed the invention.
The patent application number is CN202423249117U 20241227. The patent publication n..
Fishing
| Wed 26 Aug 2026
Beijing, Aug. 26 -- Shengli Oilfield Shengde Petroleum Engineering Tech Co Ltd has been awarded a patent for Multifunctional Fishing Head. This invention was developed by Shen Jie, Cheng Yan and Gao Qing.
The patent application number is CN202520151611U 20250122. The patent publication number is CN223577883 (U). International..
Fishing
| Wed 26 Aug 2026
Beijing, Aug. 26 -- Mudanjiang Hongyou Petroleum Tools Co Ltd has secured a patent on Retractable Fishing Tap. Wang Wei and Wang Zanxi developed the invention.
The patent application number is CN202520160445U 20250123. The patent publication number is CN223577882 (U). International Patent Classification code is E21B31/12.
..
Fishing
| Wed 26 Aug 2026
Beijing, Aug. 26 -- Luo Jing has received a patent for Waste Fishing Device for Water Conservancy Project.
The patent application number is CN202423208075U 20241224. The patent publication number is CN223577053 (U). International Patent Classification code is E02B15/10.
State Intellectual Property Office of China has rele..
Fishing
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Pearl River Fishery Research Institute Chinese Academy of Fishery Sciences has submitted a patent application for Rheum Officinale Source Extracting Solution for Preventing and Treating Fish Ciliary Parasites as Well as Preparation Method and Application of Rheum Officinale Source Extracting Solution. This in..
Fishing
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Wang Xuebing has sought patent for Odor Mandarin Fish Large Meatballs and Preparation Method Thereof. This invention was developed by Wang Xuebing.
The patent application number is CN202610420465 20260401. The patent publication number is CN122123474 (A). International Patent Classification codes are A23L1..
Fishing
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Qixia Foshan Trading Co Ltd has been granted a patent for Line Winding Control Device for Live Fish Buckle Fish Culture. Ou Yibin developed the invention.
The patent application number is CN20252024355U 20250106. The patent publication number is CN223575882 (U). International Patent Classification code is ..
Fishing
| Tue 25 Aug 2026
Beijing, Aug. 25 -- East China Sea Fisheries Research Institute Chinese Academy of Fishery Sciences has submitted a patent application for PCR (Polymerase Chain Reaction) Primer, Detection Kit and Detection Method for Identifying Puffer Fishes. Huang Dongmei, Han Feng, Huang Xuanyun, Tian Liangliang, Tang Yunyu, Li Siman and Wan..
Fishing
| Mon 24 Aug 2026
Beijing, Aug. 25 -- State Intellectual Property Office of China has published Shanghai Hechuang Ship Eng Co Ltd, Jiangsu Nanji Phosphate Crab Application Tech Research Co Ltd and Jiangsu Sunline Ocean Fishery Co Ltd patent application for Multi-net-bag Type Fishing Net Lifting Adjusting Mechanism for Antarctic Krill Fishing. The..
Fishing
| Mon 24 Aug 2026
Beijing, Aug. 25 -- State Intellectual Property Office of China has released Yangtze River Fisheries Research Institute Chinese Academy of Fishery Sciences patent application for Circulating Water Culture System for Indoor Multilayer Culture of Freshwater Fish Germplasm Samples. This invention was developed by Liang Hongwei, Zha..
Fishing
| Tue 25 Aug 2026
Beijing, Aug. 25 -- Weihai Swater Fishing Tackle Co Ltd has received a patent for Fishing Rod Protection Device. This invention was developed by Luo Jun.
The patent application number is CN202423184861U 20241223. The patent publication number is CN223575008 (U). International Patent Classification codes are B65D25/10, B65D43/..
Fishing
| Mon 24 Aug 2026
Beijing, Aug. 24 -- Zhejiang Inst of Freshwater Fisheries Zhejiang Freshwater Fisheries Environment Monitoring Station and National Fisheries Tech Extension Certer have submitted a patent application for Construction Method of Aedes Albopictus AA01 Cell Line and Decapod Iridovirus 1 Susceptible Cell Model. Yuan Xuemei, Chen Jing..
Fishing
| Mon 24 Aug 2026
Beijing, Aug. 24 -- South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences and Beihai Marine Economic Development Service Center Beihai Aquatic Tech Promotion Station have been awarded a patent for Fishery Fishing Device Based on Beidou Algorithm. This invention was developed by Wang Liangming, Zou Jia..
Fishing
| Mon 24 Aug 2026
Beijing, Aug. 24 -- State Intellectual Property Office of China has awarded a patent to Biology Security Center Sanya China Acad of Inspection for Poison Bait Box. Pan Lei, Guo Tianyu, Zeng Yingchun, Hong Fuyou and Yan Yidian developed the invention.
The patent application number is CN202422227384U 20240911. The patent public..
Fishing
| Mon 24 Aug 2026
Beijing, Aug. 24 -- Guangzhou Hexin Ind Co Ltd has sought patent for Water-resistant Mildew-proof Fish Tank Sealant and Preparation Method Thereof. This invention was developed by Yu Jieming, Song Xiaodong and Zhao Chunxu.
The patent application number is CN202610421832 20260401. The patent publication number is CN122146230 (..
Fishing
| Mon 24 Aug 2026
Beijing, Aug. 24 -- Weihai Swater Fishing Tackle Co Ltd has secured a patent on Portable Fishing Rod Storage Device. Luo Shengquan developed the invention.
The patent application number is CN202423257857U 20241226. The patent publication number is CN223568471 (U). International Patent Classification code is A01K97/08.
The..
Fishing
| Mon 24 Aug 2026
Beijing, Aug. 24 -- Langfang Jinzhao Stationery and Sporting Goods has secured a patent on Bait Ring. Pan Jin developed the invention.
The patent application number is CN202423117520U 20241217. The patent publication number is CN223568470 (U). International Patent Classification code is A01K97/04.
The abstract released by Sta..
Fishing
| Mon 24 Aug 2026
Beijing, Aug. 24 -- Huang Changbo has been granted a patent for Bait Hanging Plate Capable of Hanging Various Fishhooks.
The patent application number is CN202422969936U 20241203. The patent publication number is CN223568469 (U). International Patent Classification codes are A01K83/00 and A01K97/04.
According to the abst..
Fishing
| Mon 24 Aug 2026
Beijing, Aug. 24 -- Zheng Xiuyan has been granted a patent for Ratchet Wheel Folding Fishing Pliers.
The patent application number is CN202423247848U 20241227. The patent publication number is CN223568468 (U). International Patent Classification codes are A01K97/00, B25B5/04 and B25B5/16.
The abstract released by State I..
Fishing
| Mon 24 Aug 2026
Beijing, Aug. 24 -- Luo Yangming has obtained a patent for far-fishing anti-water-flowing transverse float for fishing.
The patent application number is CN20242395062U 20241216. The patent publication number is CN223568467 (U). International Patent Classification code is A01K93/00.
State Intellectual Property Office of Chi..
Fishing
| Mon 24 Aug 2026
Beijing, Aug. 24 -- Yao Yao has been granted a patent for Fishing Line Connector and Line Group.
The patent application number is CN202423193048U 20241224. The patent publication number is CN223568466 (U). International Patent Classification code is A01K91/047.
According to the abstract released by the State Intellectual..
Fishing
| Mon 24 Aug 2026
Beijing, Aug. 24 -- Xiongxian Hemei Sporting Goods Tech Co Ltd has been granted a patent for Rapid Taking and Replacing Device for Fish Hook Line. Wang Mingzhu developed the invention.
The patent application number is CN202423245068U 20241227. The patent publication number is CN223568465 (U). International Patent Classificati..
Fishing
| Mon 24 Aug 2026
Beijing, Aug. 24 -- Weihai Hengli Outdoor Products Co Ltd has received a patent for Multifunctional Intelligent Control Fishing REEL. This invention was developed by Luo Huacheng, Sun Beibei and Cui Haowei.
The patent application number is CN202423225636U 20241226. The patent publication number is CN223568464 (U). Internation..
Fishing
| Mon 24 Aug 2026
Beijing, Aug. 24 -- Weihai Huashengda Carbon Fiber Products Co Ltd has obtained a patent for anti-winding take-up structure for fishing rod. This invention was developed by Xiao Xianfu, Xiao Zhimin, Tang Guirong and Lan Yunteng.
The patent application number is CN202423224728U 20241226. The patent publication number is CN2235..
Fishing
| Mon 24 Aug 2026
Beijing, Aug. 24 -- Xiongxian Hemei Sporting Goods Tech Co Ltd has secured a patent on Anti-falling Fishhook. Wang Mingzhu developed the invention.
The patent application number is CN202423249216U 20241227. The patent publication number is CN223568455 (U). International Patent Classification code is A01K83/00.
The abstrac..
Fishing
| Mon 24 Aug 2026
Beijing, Aug. 24 -- Xiongxian Hemei Sporting Goods Tech Co Ltd has secured a patent on Fishhook Capable of Being Conveniently Assembled with Fishing Line. Wang Mingzhu developed the invention.
The patent application number is CN202423217098U 20241226. The patent publication number is CN223568454 (U). International Patent Clas..
Fishing
| Mon 24 Aug 2026
Beijing, Aug. 24 -- Chen Yinxia has been awarded a patent for Submersible Fishing Basket Net Bag. This invention was developed by Chen Yinxia, Zheng Huijun and Chen Ruide.
The patent application number is CN202423233827U 20241226. The patent publication number is CN223568450 (U). International Patent Classification code is A0..
Fishing
| Mon 24 Aug 2026
Beijing, Aug. 24 -- Chinese Patent for Stepped Multi-layer Fish Culture Device has been issued to Linyi Aiyuren Modern Fishery Co Ltd. This invention was developed by Zhang Jingyou, Zhang Ling, Li Yunyan, Liu Jialong, Miao Deshan, Wang Jianye and Miao Demin.
The patent application number is CN202423262894U 20241230. The paten..
Fishing
| Mon 24 Aug 2026
Beijing, Aug. 24 -- Chen Zhiwei has obtained a patent for shrimp and crab breeding bin with bin door and breeding device. This invention was developed by Chen Zhiwei and She Chang.
The patent application number is CN202422522922U 20241017. The patent publication number is CN223568431 (U). International Patent Classification c..
Fishing
| Mon 24 Aug 2026
Beijing, Aug. 24 -- Chen Zhiwei has been granted a patent for Shrimp and Crab Culture Bin with Single Feeding Hole and Culture Device. Chen Zhiwei and She Chang developed the invention.
The patent application number is CN202422522854U 20241017. The patent publication number is CN223568430 (U). International Patent Classificat..
Fishing
| Mon 24 Aug 2026
Beijing, Aug. 24 -- Chinese Patent for Feeding Device for Fish Culture has been issued to Shanghai Haisheng Biotech Co Ltd. This invention was developed by Wang Zhengen.
The patent application number is CN202423218387U 20241226. The patent publication number is CN223568428 (U). International Patent Classification code is A01K..
Fishing
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Sanya Tropical Fisheries Research Instituite , South China Sea Fisheries Research Instituite Chinese Academy of Fishery Sciences and Southern Marine Science and Eng Guangdong Laboratory Zhuhai have submitted a patent application for Ecological Management Method and System Based on Seawater Pond Bacteria-alga..
Fishing
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Qingzhi Energy Jiangsu Co Ltd and Shenzhen Qingzhi Energy Co Ltd have been granted a patent for Stamping Die for Processing Water Electrolysis Hydrogen Production Fish Scale Plate Net. Kuang Yun, Zhang Yang, Dan Zhaowang, Zhao Yujun and Xiao Mingtian developed the invention.
The patent application number i..
Fishing
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Guangxi Xinzhigeng Agricultural Tech Co Ltd and Guangxi Academy of Agricultural Sciences have obtained a patent for microbial fertilizer mixing device. This invention was developed by Guo Liyi, Pan Liping, Xing Ying, Liu Yongxian, Chen Jinping, Hwang Tae-kyung, Peng Lijun, Tan Jun and Nie Xiongfeng.
The pa..
Fishing
| Mon 24 Aug 2026
Alexandria, Aug. 24 -- Anhui University of Science and Technology has been granted a patent for Step-by-step Paired and Up-down Reciprocating Combined Fishway and Fish Passage Method. Mao Jinqiao, Liu Qimeng, Xiao Baiqing, Wang Xu, Rong Guiwen, Dai Huichao, Jiang Hongling, Zheng Tiegang, Zhang Shuzan, He Tian, Chen Shangzhi and ..
Fishing
| Sun 23 Aug 2026
Beijing, Aug. 24 -- Sichuan Hongxin Tianqi Tech Co Ltd has been granted a patent for Monitoring Equipment Cleaning Device for Fish Culture. Wang Deyuan, Huang Lieyong, Zhang Bo, Lin Yong, Gu Xinwu and Zhou Peng developed the invention.
The patent application number is CN20242324027U 20241209. The patent publication number is ..
Fishing
| Mon 24 Aug 2026
Beijing, Aug. 24 -- Xi'an Oubainuo Electric Tech Co Ltd has been granted a patent for Grass Fishing Machine. Yang Ruifeng and Yang Yichen developed the invention.
The patent application number is CN202423192315U 20241223. The patent publication number is CN223568134 (U). International Patent Classification codes are A01D44/00..
Fishing
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Hechi Science and Technology Information Research Instituite and Guangxi Academy of Sciences have submitted a patent application for Preparation Method of Composite Lithium Iron Phosphate Material. This invention was developed by Li Jiacheng, Wang Yiting, Deng Jianqiu, Hao Chenggang, Lu Kecheng, Wei Qiankun, ..
Fishing
| Sat 22 Aug 2026
Warsaw, Aug. 22 -- University Medyczny W Lublinie has applied Polish patent for Method of Depigmenting a Fish Research Model, Especially of the Danio Rerio Species with the Use of Isoetarin, and the Use of Isoetarin for Depigmentation of a Fish Research Model, Especially of the Danio Rerio Species. P?azi?ska Anita, Maci?g Monika..
Fishing
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Suzhou Zhide Tech Co Ltd has submitted a patent application for Environment-friendly Fish Water-jet Propeller Based on Bionics. This invention was developed by Pan Zhongyong, Huang Dongming and Zhi Chuande.
The patent application number is CN202610501722 20260416. The patent publication number is CN1221441..
Fishing
| Sat 22 Aug 2026
Alexandria, Aug. 22 -- Fisher Controls International has obtained a patent for butterfly valve seal. This invention was developed by Leger Bryan and Helfer Wade.
The patent application number is US202418894375 20240924. The patent publication number is US12704182 (B2). International Patent Classification code is F16K1/226. Coop..
Fishing
| Sat 22 Aug 2026
Alexandria, Aug. 22 -- U.S. Patent and Trademark Office has awarded a patent to Saip Holdings LLC for Variable Displacement Fishing Device That Responds to Fluctuating Drag Force in Fluids at Strike. Vander Boon Calvin developed the invention.
The patent application number is US202318195035 20230509. The patent publication nu..
Fishing
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Fujian Minwell Ind Co Ltd has sought patent for Cleaning Device and Method for Plastic Fishing Raft. This invention was developed by Fang Xiu, Chen Xiaohui, Fang Feizuo, Wang Qing and Fang Xiang.
The patent application number is CN202610636844 20260511. The patent publication number is CN122142012 (A). Int..
Fishing
| Sat 22 Aug 2026
Alexandria, Aug. 22 -- Vesper Marine Holdings LLC has obtained a patent for automated identification of fish filets. This invention was developed by Hager Mark William.
The patent application number is US202117910648 20210312. The patent publication number is US12700232 (B2). International Patent Classification codes are G06F..
Fishing
| Fri 21 Aug 2026
Beijing, Aug. 21 -- Hubei Xiaji Composite Biocontrol Tech Co Ltd and Yangtze University have filed a patent application for Feed-calling Fermented Feed for Crayfish and Preparation Method of Feed-calling Fermented Feed. This invention was developed by Liu Hanze, Yang Zhonghua, Zhou Yi, Li Tongtong, Wang Da'ai, Zhao Chen, Noritak..
Fishing
| Fri 21 Aug 2026
Beijing, Aug. 21 -- Tianjin Guangrunyuan Aquatic Products Co Ltd has sought patent for River Crab Growth State Monitoring and Evaluating System and Method. This invention was developed by Chen Mingsheng and Fu Jiahua.
The patent application number is CN202610245449 20260302. The patent publication number is CN122135403 (A). I..
Fishing
| Fri 21 Aug 2026
Alexandria, Aug. 21 -- Mayer Michael has received a patent for Fishing Lure-fishing Line Connection System.
The patent application number is US202519189918 20250425. The patent publication number is US12696886 (B2). International Patent Classification code is A01K85/00. Cooperative Patent Classification codes are A01K85/00 (E..
Fishing
| Fri 21 Aug 2026
Beijing, Aug. 21 -- State Intellectual Property Office of China has released Xiaying Enhancement and Experiment Station Chinese Acad of Fishery Sciences patent application for Automatic Prawn Breeding Equipment. This invention was developed by Wang Hongfei, Zhang Shikui, Zhang Chuantao, Guo Hu, Cao Jinfeng, Zhao Ruiyang and Ma X..
Fishing
| Fri 21 Aug 2026
Beijing, Aug. 21 -- Liang Hao has sought patent for Fishing Buoy System and Control Method.
The patent application number is CN202610333148 20260318. The patent publication number is CN122139711 (A). International Patent Classification codes are A01K93/02, G06F18/24, G06F18/243 and G06F18/25.
An abstract released by the..
Fishing
| Fri 21 Aug 2026
Beijing, Aug. 21 -- State Intellectual Property Office of China has released Zhang Decheng patent application for Using Method and Device of Fishing Rod Slipping and Floating Control Regulator. This invention was developed by Zhang Chengxing and Zhang Decheng.
The patent application number is CN202610217103 20260214. The pate..
Fishing
| Fri 21 Aug 2026
Beijing, Aug. 21 -- State Intellectual Property Office of China has received Weihai Fuhong Tech Co Ltd patent application for Intermittent Luminous Noctilucent Fish Luring Device. Zhai Fengping developed the invention.
The patent application number is CN202610637064 20260511. The patent publication number is CN122139705 (A). ..
Fishing
| Fri 21 Aug 2026
Beijing, Aug. 21 -- State Intellectual Property Office of China has received Sanya Tropical Fisheries Research Institute patent application for Manual Fish Collecting Device for Tuna Purse Seine Fishery. Hu Jing, Ma Zhenhua and Yu Gang developed the invention.
The patent application number is CN202610580540 20260429. The pate..
Fishing
| Fri 21 Aug 2026
Beijing, Aug. 21 -- State Intellectual Property Office of China has received Guangxi Academy of Agricultural Sciences patent application for Automatic Bundling Device for Harvesting Perennial Root Sugarcanes. Lu Shanyu, Su Shuquan, Luo Yawei, Liu Limin, Gao Yijing, Huang Yuxin, Yang Cuifang, Zhou Shan and Huang Shiqin developed ..
Fishing
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Chinese Patent for Appendix Fishhook Assembly has been issued to Hebei Yiling Hospital. This invention was developed by Ma Yunbin.
The patent application number is CN202422785733U 20241115. The patent publication number is CN223541945 (U). International Patent Classification code is A61B17/02.
Accordin..
Fishing
| Fri 21 Aug 2026
Beijing, Aug. 21 -- Liu Wei has been granted a patent for Multifunctional Fishing Box.
The patent application number is CN202423194095U 20241224. The patent publication number is CN223541225 (U). International Patent Classification codes are A01K97/20 and A01K97/22.
The abstract released by State Intellectual Property Of..
Fishing
| Fri 21 Aug 2026
Beijing, Aug. 21 -- Xu Rushou has secured a patent on Bell Convenient to Stably Assemble for Fishing Rod.
The patent application number is CN202423168862U 20241223. The patent publication number is CN223541221 (U). International Patent Classification codes are A01K87/00 and A01K97/00.
The abstract released by State Intel..
Fishing
| Fri 21 Aug 2026
Beijing, Aug. 21 -- Chinese Patent for Fishing Rod with Special Front Tip has been issued to Weihai Yimei Sports Equipment Co Ltd. This invention was developed by Chen Ming, Ma Kai and Wang Minjin.
The patent application number is CN202423158265U 20241220. The patent publication number is CN223541220 (U). International Patent..
Fishing
| Fri 21 Aug 2026
Beijing, Aug. 21 -- Beijing Jixiaowu Outdoor Products Co Ltd has received a patent for Fishing Rod with Hidden Storage Line Group. This invention was developed by Li Tao.
The patent application number is CN202423122800U 20241217. The patent publication number is CN223541219 (U). International Patent Classification codes are A..
Fishing
| Fri 21 Aug 2026
Beijing, Aug. 21 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Hairui Tech Co Ltd for Fish Tank Wave Making Device and Wave Making Fish Tank. Liu Li developed the invention.
The patent application number is CN202423206728U 20241223. The patent publication number is CN223541209 (U). Internatio..
Fishing
| Fri 21 Aug 2026
Beijing, Aug. 21 -- Shenzhen Hairui Tech Co Ltd has been granted a patent for Fish Tank Wave Making Device and Wave Making Fish Tank. This invention was developed by Liu Li.
The patent application number is CN202423200019U 20241223. The patent publication number is CN223541208 (U). International Patent Classification codes ar..
Fishing
| Fri 21 Aug 2026
Beijing, Aug. 21 -- Shenzhen Hairui Tech Co Ltd has been granted a patent for Fish Tank Wave Making Device and Wave Making Fish Tank. This invention was developed by Liu Li.
The patent application number is CN202423200013U 20241223. The patent publication number is CN223541207 (U). International Patent Classification codes ar..
Fishing
| Fri 21 Aug 2026
Beijing, Aug. 21 -- Shandong Hengyi Energy Tech Co Ltd has been granted a patent for Double-liquid-level Type Negative Pressure Fish Tank. This invention was developed by Zhou Liang, Wang Qingguo, Zhu Cunlei and Geng Song.
The patent application number is CN202422896532U 20241127. The patent publication number is CN223541195 ..
Fishing
| Fri 21 Aug 2026
Beijing, Aug. 21 -- Beijing Weidiao Science & Tech Co Ltd has been granted a patent for Counting Fish Box. This invention was developed by Xia Weihua.
The patent application number is CN202423180881U 20241223. The patent publication number is CN223541192 (U). International Patent Classification codes are A01K61/95 and A01K63/..
Fishing
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Fishery Machinery and Instrument Research Institute Chinese Academy of Fishery Sciences has submitted a patent application for Maintenance Method of Underwater Cleaning Robot and Parking Station. This invention was developed by Chen Zhixin, Zhang Yaoming, Ding Tianhong, Liu Xiangyong, Hou Qinglian, Xu Zhiqian..
Fishing
| Thu 20 Aug 2026
Beijing, Aug. 20 -- East China Sea Fisheries Research Institute Chinese Academy of Fishery Sciences has submitted a patent application for Fishery Resource Condition Evaluation Method and System Based on Multilevel Trend Analysis. Yuan Xingwei, Liu Zunlei, Zhang Hanye and Yang Linlin developed the invention.
The patent applic..
Fishing
| Thu 20 Aug 2026
Beijing, Aug. 20 -- South China Sea Fisheries Research Institute Chinese Academy of Fishery Sciences has applied Chinese patent for Near-shore Water Sampler and Use Method Thereof. Liao Xiuli, Gong Xiuyu and Huang Honghui developed it.
The patent application number is CN202610173747 20260206. The patent publication number is ..
Fishing
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Freshwater Fisheries Research Institute of Jiangsu Province has submitted a patent application for Method for Identifying Rapid Gonad Development of Eriocheir Sinensis. Xu Yu, Zhou Jun, Lin Hai, Zhang Huimin, Li Xuguang, Xu Zhiqiang and Deng Yanfei developed the invention.
The patent application number is ..
Fishing
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Shandong Freshwater Fisheries Res Institute Shandong Freshwater Fishery Monitoring Center has obtained a patent for sampling device for plankton detection. This invention was developed by Leng Chunmei, Gao Yunfang, Wang Qingqing, Liu Ya, Zhu Shiwen and Wang Yanan.
The patent application number is CN2024233..
Fishing
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Kunming Planning & Design Institute Co Ltd has submitted a patent application for Sinocyclocheilus Fish Migration Drop Sill Structure Suitable for Small Slow-flow River Channel. This invention was developed by Guo Shuai, Wei Li, Chen Dongjun, Yang Yan, Yang Haijie, Wang Jun, Xiong Xiaojing, Ma Ke, Prun and Zh..
Fishing
| Tue 18 Aug 2026
Beijing, Aug. 19 -- Hechi Science And Technology Information Research Inst and Guangxi Academy of Sciences have applied Chinese patent for Preparation Method of Pitch-based Carbon Composite Lithium Iron Phosphate Lithium Battery Positive Electrode. Li Jiacheng, Deng Jianqiu, Hao Chenggang, Lu Kecheng, Wei Guowang, Wei Qiankun, L..
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