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Electrical

  |  Sat 28 Jan 2023

Alexandria, Jan. 28 -- NEC Corp has been granted a patent for lithium ion secondary battery including porous insulating layer formed on positive electrode and electrolyte solution having halogenated cyclic acid anhydride. This invention was developed by Otohata Makihiro and Yoshida Noboru. The patent application number is US2..

Electrical

  |  Sat 28 Jan 2023

Beijing, Jan. 28 -- State Intellectual Property Office of China has released Study Science and Tech Group Limited's patent application for high-nickel positive electrode material, preparation method thereof and lithium secondary battery. This invention was developed by Xu Guofeng, Wang Jiantao, Yang Rong, Li Ning, Ren Zhimin and..

Electrical

  |  Sat 28 Jan 2023

Beijing, Jan. 28 -- State Intellectual Property Office of China has released Univ Wuhan Engineering's patent application for three-dimensional composite lithium metal negative electrode with multifunctional interface layer and preparation method of three-dimensional composite lithium metal negative electrode. This invention was ..

Electrical

  |  Sat 28 Jan 2023

Beijing, Jan. 28 -- State Intellectual Property Office of China has released Huizhou City Hapeng Science and Tech Limited's patent application for preparation method of positive plate and lithium secondary battery thereof. This invention was developed by Yan Jianwei, Mao Zhongzhang, Huang Zhiguo and Long Bing. The patent appl..

Electrical

  |  Sat 28 Jan 2023

Beijing, Jan. 28 -- State Intellectual Property Office of China has released Kunshan Creative Energy Science and Tech Limited's patent application for top cover of lithium ion battery. This invention was developed by Liu Hong, Hu Zhongliang, Chen Xiaobing and Xie Shiping. The patent application number is CN202011156442 202010..

Electrical

  |  Sat 28 Jan 2023

Beijing, Jan. 28 -- State Intellectual Property Office of China has released Univ Xiamen's patent application for method for improving electrochemical performance of lithium-sulfur battery. This invention was developed by Fan Jingmin, Zheng Mingsen, Dong Quanfeng and Liu Guoqing. The patent application number is CN20221069505..

Electrical

  |  Sat 28 Jan 2023

Beijing, Jan. 28 -- State Intellectual Property Office of China has released License Group Ltd and Energy Storage Tech Limited Company of Licchang License Family's patent application for lithium ion battery negative electrode material, negative electrode plate, battery and preparation method of negative electrode material. This ..

Electrical

  |  Sat 28 Jan 2023

Beijing, Jan. 28 -- State Intellectual Property Office of China has released Songshan Lake Mat Lab's patent application for modified positive electrode active material and preparation method thereof, positive electrode and lithium ion secondary battery. This invention was developed by Wu Yida, Huang Xuejie, Zhan Yuanjie and Ma X..

Electrical

  |  Sat 28 Jan 2023

Beijing, Jan. 28 -- State Intellectual Property Office of China has released Hebei Jinforce New Energy Science and Tech's patent application for low-moisture high-heat-resistance lithium battery diaphragm and preparation method thereof. This invention was developed by Yuan Haichao, Xu Feng, Wang Jianhua, Su Bihai, Tian Hailong a..

Automobile

  |  Sat 28 Jan 2023

Beijing, Jan. 28 -- State Intellectual Property Office of China has received Lu Map Automobile Science and Tech Limited's patent application for lithium ion battery protection method and related equipment. Zhu Jinxin developed the invention. The patent application number is CN202210109021 20220128. The patent publication numb..

Electrical

  |  Sat 28 Jan 2023

Beijing, Jan. 28 -- State Intellectual Property Office of China has received Hubei Hundred Million Weft Power's patent application for lithium ion battery electrolyte and lithium ion battery containing same. Cheng Zehong developed the invention. The patent application number is CN202210137080 20220215. The patent publication ..

Electrical

  |  Sat 28 Jan 2023

Beijing, Jan. 28 -- State Intellectual Property Office of China has received Deng Xisheng's patent application for electrolyte, manufacturing method thereof and lithium battery. Lin Yuxing, Deng Xisheng, Su Yihan, Lai Yousheng, Ruan Xuexing and Huang Yuting developed the invention. The patent application number is CN202110164..

Electrical

  |  Sat 28 Jan 2023

Beijing, Jan. 28 -- State Intellectual Property Office of China has received Shenzhen Small Cherry Industrial Ltd's patent application for auxiliary mounting equipment for assembling lithium battery. Huang Luxi, Zhan Ruishen and Guo Weilong developed the invention. The patent application number is CN202210212526 20220304. The..

Electrical

  |  Sat 28 Jan 2023

Beijing, Jan. 28 -- State Intellectual Property Office of China has received Univ Harbin Eng's patent application for sulfur-based positive electrode material of all-solid-state battery and preparation method of sulfur-based positive electrode material. Qiao Yingjie, Zhang Xiaohong, Wang Xiaodong, Wang Jiajun, Xie Ying and Zhou ..

Automobile

  |  Sat 28 Jan 2023

Beijing, Jan. 28 -- State Intellectual Property Office of China has received Limited Responsibility Company of National Connection Automobile Power Battery Res Institute's patent application for positive pole piece for lithium-sulfur battery and preparation method of positive pole piece. Sun Haobo, Zhao Chunrong, Huang Qian, Yan..

Electrical

  |  Sat 28 Jan 2023

Beijing, Jan. 28 -- State Intellectual Property Office of China has published Songshan Lake Mat Lab's patent application for positive electrode active material and preparation method thereof, positive electrode and lithium ion secondary battery. The invention was developed by Wu Yida, Huang Xuejie, Zhan Yuanjie and Ma Xiaowei. ..

Electrical

  |  Sat 28 Jan 2023

Beijing, Jan. 28 -- State Intellectual Property Office of China has published Songshan Lake Mat Lab's patent application for modified spinel structure positive electrode active material and preparation method thereof, positive electrode and lithium ion secondary battery. The invention was developed by Wu Yida, Huang Xuejie, Zhan..

Electrical

  |  Sat 28 Jan 2023

Beijing, Jan. 28 -- State Intellectual Property Office of China has published Micro Macro Power System Huzhou Ltd's patent application for lithium ion secondary battery. The invention was developed by Zang Xufeng, Xing Yujin, Li Zhongkai, Zhou Xiaomeng, Niu Boxiang and Zheng Zhuoqun. The patent application number is CN2022101..

Electrical

  |  Sat 28 Jan 2023

Beijing, Jan. 28 -- State Intellectual Property Office of China has published Guiyang College's patent application for polyoxyethylene-based solid electrolyte, preparation method thereof and lithium ion battery. The invention was developed by Yan Wei, Wang Kui, Huang Weijiang, Zhang Jiaojiao, Fu Qiuping and Yang Chunlin. The ..

Automobile

  |  Sat 28 Jan 2023

Beijing, Jan. 28 -- State Intellectual Property Office of China has published Beai Diji's patent application for electrode binder and preparation method thereof, negative electrode, lithium battery and vehicle. The invention was developed by Yuan Tao, Ma Yongjun and Guo Zizhu. The patent application number is CN202011281396 2..

Electrical

  |  Sat 28 Jan 2023

Beijing, Jan. 28 -- Ford Global Tech has sought patent for lithium ion battery formation process. This invention was developed by Snyder Kevin and Liu Minghong. The patent application number is CN202111352991 20211116. The patent publication number is CN114512732 (A). International Patent Classification codes are H01M10/0525,..

Automobile

  |  Sat 28 Jan 2023

Beijing, Jan. 28 -- Beai Diji has sought patent for electrode binder and preparation method thereof, electrode, lithium battery and vehicle. This invention was developed by Yuan Tao, Ma Yongjun and Guo Zizhu. The patent application number is CN202011281531 20201116. The patent publication number is CN114512668 (A). Internatio..

Electrical

  |  Sat 28 Jan 2023

Beijing, Jan. 28 -- Songshan Lake Mat Lab has sought patent for positive electrode active material precursor, preparation method thereof and positive electrode active material. This invention was developed by Wu Yida, Huang Xuejie, Zhan Yuanjie and Ma Xiaowei. The patent application number is CN202011286686 20201117. The pate..

Electrical

  |  Sat 28 Jan 2023

Beijing, Jan. 28 -- Xinjiang Tianmacro Science and Tech has sought patent for process for reducing specific surface area of graphite negative electrode material of lithium battery. This invention was developed by Cao Zhiping, Wang Fuguo, Wang Fushan, Bae Sung Yong, Wang Haixu and Wang Fushou. The patent application number is ..

Electrical

  |  Sat 28 Jan 2023

Beijing, Jan. 28 -- Songshan Lake Mat Lab has sought patent for positive electrode active material and preparation method thereof, positive electrode and lithium ion secondary battery. This invention was developed by Wu Yida, Huang Xuejie, Zhan Yuanjie and Ma Xiaowei. The patent application number is CN202011286744 20201117. ..

Electrical

  |  Sat 28 Jan 2023

Beijing, Jan. 28 -- Dalian Medium Ratio Power Battery Ltd has submitted a patent application for lithium battery formation device. This invention was developed by Ahn Min-Jun, Bo Jinke, Li Meng, Wang Dong, Feng Jianwei, Zhang Liang and Cao Shiliang. The patent application number is CN202210178810 20220225. The patent publicat..

Electrical

  |  Sat 28 Jan 2023

Beijing, Jan. 28 -- Xiang River Kunlun New Energy Mat has submitted a patent application for lithium ion battery non-aqueous electrolyte and lithium ion battery. Cheng Meixiao, Shen Haipeng, Zheng Chang, Guo Yingjun and Li Xinli developed the invention. The patent application number is CN202210149798 20220218. The patent publ..

Electrical

  |  Sat 28 Jan 2023

Beijing, Jan. 28 -- Southwest Science and Technology Univ has submitted a patent application for composite solid electrolyte, preparation method thereof and high-performance all-solid-state battery. This invention was developed by Li Jing, Tang Xin, Xie Keyu, Zhao Dan and Zhao Xiaodong. The patent application number is CN2022..

Electrical

  |  Sat 28 Jan 2023

Beijing, Jan. 28 -- Shenzhen Bike Power Battery Ltd has submitted a patent application for collector plate and cylindrical lithium battery. Zhao Junfeng developed the invention. The patent application number is CN202011178413 20201029. The patent publication number is CN114512673 (A). International Patent Classification codes..

Electrical

  |  Sat 28 Jan 2023

Beijing, Jan. 28 -- Pearl Huai Giau Battery has submitted a patent application for negative plate and battery comprising same. This invention was developed by Hu Dianyang and Li Suli. The patent application number is CN20221039431 20220113. The patent publication number is CN114512670 (A). International Patent Classification ..

Electrical

  |  Sat 28 Jan 2023

Beijing, Jan. 28 -- Turnip Lake Canjiang Energy Tech has submitted a patent application for lithium ion battery positive electrode material, preparation method thereof and lithium ion battery. This invention was developed by Zhang Wenheng, Yan Zicong, Feng Yan, Cai Xiaoping, Zhu Dan, Zhang Ruimin and Dou Yuanyun. The patent a..

Electrical

  |  Sat 28 Jan 2023

Beijing, Jan. 28 -- Songshan Lake Mat Lab has submitted a patent application for positive electrode active material and preparation method thereof, positive electrode and lithium ion secondary battery. Wu Yida, Huang Xuejie, Zhan Yuanjie and Ma Xiaowei developed the invention. The patent application number is CN202011284599 2..

Electrical

  |  Sat 28 Jan 2023

Beijing, Jan. 28 -- Pearl Huai Giau Battery has submitted a patent application for negative plate and battery comprising same. Hu Dianyang and Li Suli developed the invention. The patent application number is CN20221039435 20220113. The patent publication number is CN114512633 (A). International Patent Classification codes ar..

Electrical

  |  Sat 28 Jan 2023

Beijing, Jan. 28 -- Hengfen Guangzhou Gaoke Power Energy has submitted a patent application for roll core assembling method of lithium battery. This invention was developed by Gao Chong, Cheng Hui and Wu De. The patent application number is CN202210139017 20201217. The patent publication number is CN114512774 (A). Internation..

Electrical

  |  Sat 28 Jan 2023

Beijing, Jan. 28 -- Shanghai Lanjun New Energy Tech has applied for Chinese patent for lithium ion battery composite pole piece and preparation method thereof. Zhang Weilong, Zhou Zhongxin and Li Jinhua developed it. The patent application number is CN202210162341 20220222. The patent publication number is CN114512631 (A). In..

Electrical

  |  Sat 28 Jan 2023

Beijing, Jan. 28 -- Qingdao Blue Ke Tu Membrane Mat Limited has applied for Chinese patent for lithium ion battery diaphragm with high temperature resistance, preparation method of lithium ion battery diaphragm and lithium ion battery prepared from lithium ion battery diaphragm. Zhi Lipeng, Liu Peng, Ma Yanpeng, Hu Yibo, Sun Jia..

Electrical

  |  Sat 28 Jan 2023

Beijing, Jan. 28 -- Honeycomb Energy Science and Tech Share Limited has applied for Chinese patent for cobalt-free and manganese-free positive electrode material as well as preparation method and application thereof. Bai Yan, Zhang Shutao, Li Zitan, Wang Tao, Wang Zhuang, Wang Yazhou, Ma Jiali, Sun Pei, Song Baoyu, Chen Sujie an..

Electrical

  |  Sat 28 Jan 2023

Beijing, Jan. 28 -- Hunan Electricity Samson New Energy has applied for Chinese patent for lithium ion battery positive electrode composite material and preparation method and application thereof. Wang Zhongming, Yang Jinlin, Liu Pinghua, Lu Shiquan, Peng Qingxiang, Liao Huiguang and Chen Yuqiong developed it. The patent appl..

Electrical

  |  Sat 28 Jan 2023

Beijing, Jan. 28 -- Changzhou Silicon Source New Energy Mat has applied for Chinese patent for modified silicon-oxygen negative electrode material for lithium ion battery and preparation method of modified silicon-oxygen negative electrode material. Ren Chunlei, Fu Qiang, Lin Xianqing, Meng Xinghua, Li Cuili and Wu Xindi develop..

Electrical

  |  Sat 28 Jan 2023

Beijing, Jan. 28 -- Beai Diji has filed a patent application for negative pole piece and metal lithium battery. This invention was developed by Zhang Ke and Guo Zizhu. The patent application number is CN202011279926 20201116. The patent publication number is CN114512674 (A). International Patent Classification codes are H01M1..

Electrical

  |  Fri 27 Jan 2023

Beijing, Jan. 28 -- Kerria County Power Supply Company of State Grid Shandong Power has filed a patent application for warning device for preventing power optical cable from being damaged by external force. This invention was developed by Li Leilei, Wang Jinmei, Liu Xinliang, Xu Dongqing, Liu Jie, Guo Xiaotong, Li Yunpeng, Zhang..

Electrical

  |  Sat 28 Jan 2023

Beijing, Jan. 28 -- Double Login Group Share Ltd has filed a patent application for lithium battery leakage detection and safety management battery system for communication base station. This invention was developed by Zhao Zhipeng, Huang Yang and Zhong Yihua. The patent application number is CN202210159714 20220222. The pate..

Electrical

  |  Sat 28 Jan 2023

Beijing, Jan. 28 -- Guiyang College has filed a patent application for composite polymer electrolyte material, preparation method thereof and lithium ion battery. This invention was developed by Wang Kui, Yan Wei, Huang Weijiang, Tian Qin, Yang Chunlin and Tu Chunyun. The patent application number is CN20221066501 20220120. T..

Electrical

  |  Sat 28 Jan 2023

Beijing, Jan. 28 -- Hengfen Guangzhou Gaoke Power Energy has filed a patent application for lithium ion battery diaphragm slurry and lithium ion battery diaphragm. This invention was developed by Qu Yang, Wang Yifei, Xia Lunpeng, Xiang Sheng and Wang Pin. The patent application number is CN202111603930 20211224. The patent pu..

Electrical

  |  Sat 28 Jan 2023

Beijing, Jan. 28 -- Chinese Petrochemical Industry Ltd and Shanghai Petrochemical Res Institute of China Petrochemical Industry Limited have submitted a patent application for lithium-sulfur battery diaphragm, preparation method thereof and lithium-sulfur battery. Zhang Hong, Cui Jing, Chen Xue and Zhang Peibin developed the inv..

Electrical

  |  Sat 28 Jan 2023

Beijing, Jan. 28 -- Zhejiang Huangsheng Fluorochemical and Zhejiang Huanghua Co Ltd Fluoropolymer Factory have submitted a patent application for preparation method of lithium battery diaphragm adopting vdf polymer water-based coating liquid. This invention was developed by Meng Qingwen, Yu Guojun, Chen Weifeng, Yu Kaoming, Wang..

Enviornmental

  |  Sat 28 Jan 2023

Beijing, Jan. 28 -- Univ Xiamen has submitted a patent application for coated sulfide solid electrolyte material and preparation method and application thereof. This invention was developed by Yang Yong, Wang Kangjun, Liang Ziteng, Su Yu, Zhong Haoyue, Ho Chim-Ning and Zhang Zhongru. The patent application number is CN2022101..

Electrical

  |  Sat 28 Jan 2023

Beijing, Jan. 28 -- Middle and South Univ has filed a patent application for solvothermal pretreatment method and application of waste lithium battery positive electrode material. This invention was developed by Chen Gen, Qin Zuoyu, Jia Chuankun and Zhou Jiang. The patent application number is CN202210246638 20220314. The pat..

Broadband & Wireless Network

  |  Sat 28 Jan 2023

Beijing, Jan. 28 -- Univ South China Science & Tech has filed a patent application for high-frequency surface acoustic wave resonator and preparation method thereof. This invention was developed by Zhou Changjian, Li Danhua, Guo Sicong, Zhang Chuanjun and Deng Yongjian. The patent application number is CN20221089558 20220125...

Enviornmental

  |  Sat 28 Jan 2023

Beijing, Jan. 28 -- State Intellectual Property Office of China has released Guangdong Industrial Univ's patent application for preparation method, product and application of nitrogen-doped MXene loaded molybdenum disulfide composite material. This invention was developed by Cheng Weixiang and Min Yonggang. The patent applica..

Plastics

  |  Sat 28 Jan 2023

Beijing, Jan. 28 -- State Intellectual Property Office of China has received Jiangsu Kongsheng New Energy Science and Tech Limited's patent application for PVDF (polyvinylidene fluoride) glued diaphragm with high air permeability and high peel strength and preparation method of pvdf glued diaphragm. Wang Lin, Zhang Libin and She..

Enviornmental

  |  Sat 28 Jan 2023

Beijing, Jan. 28 -- State Intellectual Property Office of China has published Mitsubishi Chemical Eng Joint Stock Agency and Elle Set New Energy Nanjing Ltd's patent application for cleaning waste liquid treatment device and cleaning waste liquid treatment method. The invention was developed by Tamura Takahiro, Nishijima Yohtaro..

Electrical

  |  Sat 28 Jan 2023

Beijing, Jan. 28 -- Jiangsu Zhongxing Pi Energy Battery Ltd has applied for Chinese patent for crosslinking type binder as well as preparation method and application thereof. Heng Shuai, Yang Yishuang and Yang Qingheng developed it. The patent application number is CN20221082303 20220124. The patent publication number is CN11..

Electrical

  |  Sat 28 Jan 2023

Beijing, Jan. 28 -- Qingdao Biological Energy and Process Res Institute of Chinese Academy of Sciences has applied for Chinese patent for hydrated melt electrolyte with ultralow salt concentration and application thereof. Cui Guanglei, Zhang Jianjun, Tian Songwei, Zhou Lixue, Liu Tingting, Zhang Jinning, Zhang Hao, Hu Sijia and ..

Packaging & Containers

  |  Fri 27 Jan 2023

Seoul, Jan. 27 -- Korean Intellectual Property Office has published Sekisui Kasei's patent application for packaging sheet. The invention was developed by Ochiai Tetsuya and Anan Tadakazu. The patent application number is KR20200033921 20200319. The patent publication number is KR20200115197 (A). International Patent Classifi..

Food & Beverage

  |  Thu 26 Jan 2023

Beijing, Jan. 27 -- Northwest Agriculture and Forestry Science and Technology Univ has submitted a patent application for portable kiwi fruit internal quality nondestructive testing method and device. Guo Wenchuan, Zhu Xinhua, Ji Tongkui and Zhou Yihang developed the invention. The patent application number is CN202210131120 ..

Sanitation

  |  Fri 27 Jan 2023

Seoul, Jan. 27 -- Korea Inst Ind Tech has submitted a patent application for plating bath containing heterogeneous electrolytic solutions and cation exchange membrane and lithium metal plating method using the same. Lee Hong Kee, Lee Chang Myeon, Hur Jin Young, Koo Suck Bon and Jeon Jun Mi developed the invention. The patent ..

Information Technology

  |  Fri 27 Jan 2023

Beijing, Jan. 27 -- Pearl Huai Yuyu Power Supply Ltd has filed a patent application for data processing method, device, equipment, system and medium. This invention was developed by Yang Junjie, Chen Dianfeng and Liu Jianwei. The patent application number is CN202210139011 20220215. The patent publication number is CN11451048..

Beauty & Fashion

  |  Fri 27 Jan 2023

Seoul, Jan. 27 -- Korean Intellectual Property Office has received Kim Ji Hyung's patent application for a producing method of cosmetic compostion including extracts of fig leaves. The patent application number is KR20190037130 20190329. The patent publication number is KR20200114810 (A). International Patent Classification code..

Automobile

  |  Sat 28 Jan 2023

Alexandria, Jan. 28 -- U.S. Patent and Trademark Office has awarded Kk Toshiba a patent for electrode, non-aqueous electrolyte battery, battery pack and vehicle. Yamashita Yasunobu, Matsuno Shinsuke, Takami Norio and Inagaki Hiroki developed the invention. The patent application number is US201916668417 20191030. The patent p..

Metal & Mining

  |  Fri 27 Jan 2023

Seoul, Jan. 27 -- Korean Intellectual Property Office has released LG Chemical's patent application for boron-substituted aluminum nitride powder and method of preparing the same. This invention was developed by Jeong Hannah, Lee Hana and Oh Myounghwan. The patent application number is KR20190040963 20190408. The patent publi..

Measurement & Testing

  |  Thu 26 Jan 2023

Beijing, Jan. 27 -- State Intellectual Property Office of China has released Bitaceae Energy System Shenzhen Ltd's patent application for sampling line breakage judgment method and system, detector and storage medium. This invention was developed by Xu Yongping, Yan Wei and Zhou Yun. The patent application number is CN2022102..

Chemicals

  |  Fri 27 Jan 2023

Seoul, Jan. 27 -- Korean Intellectual Property Office has released Tateho Kagaku Kogyo KK and Univ Chiba Nat Univ's patent application for chemical heat storage material and method for producing same. This invention was developed by Okada Shota, Kitagaki Masaki, Ootsuka Yasuhiro, Tsutsumi Keisuke, Ryu Junichi, Kurosawa Ryo and M..

Measurement & Testing

  |  Thu 26 Jan 2023

Beijing, Jan. 27 -- State Intellectual Property Office of China has received Hangzhou Yu Science and Tech's patent application for lithium cell charging and discharging anomaly detection method and system based on PCA (principal component analysis) decomposition. Li Chao, Xiao Jie, Ding Donghui and Huang Jiaming developed the in..

Measurement & Testing

  |  Fri 27 Jan 2023

Seoul, Jan. 27 -- Korean Intellectual Property Office has received Univ Shinshu's patent application for inspection method. Teshima Katsuya, Zettsu Nobuyuki and Yamada Tetsuya developed the invention. The patent application number is KR20207027760 20190322. The patent publication number is KR20200117036 (A). International Pat..

Chemicals

  |  Thu 26 Jan 2023

Beijing, Jan. 27 -- State Intellectual Property Office of China has received Univ Southeast's patent application for quick load tracking control method for single-effect lithium bromide unit. Li Yiguo, Wu Jingchen, Zhang Junli and Shen Jiong developed the invention. The patent application number is CN20221018964 20220107. The..

Construction

  |  Thu 26 Jan 2023

Beijing, Jan. 27 -- State Intellectual Property Office of China has published Chongqing Industry and Commerce Univ's patent application for method for constructing lithium ion battery thermal runaway prediction model and prediction system. The invention was developed by Yao Xingyan, Chen Guolin, Cao Xiaoli and Tang Can. The p..

Energy

  |  Fri 27 Jan 2023

Seoul, Jan. 27 -- Lilac Solutions has sought patent for ion exchange reactor with particle traps for lithium extraction. This invention was developed by Snydacker David Henry and Grant Alexander John. The patent application number is KR20207027190 20190227. The patent publication number is KR20200116526 (A). International Pat..

Semiconductor

  |  Sat 28 Jan 2023

Beijing, Jan. 28 -- State Intellectual Property Office of China has received Univ Harbin Normal's patent application for three-dimensional porous substrate material for negative electrode of lithium metal battery as well as preparation method and application of three-dimensional porous substrate material. Wu Lili, Zhang Xitian, ..

Automobile

  |  Sat 28 Jan 2023

Beijing, Jan. 28 -- State Intellectual Property Office of China has published Lu Map Automobile Science and Tech Limited's patent application for lithium ion battery and electric automobile. The invention was developed by Liao Jinjun. The patent application number is CN20221036719 20220113. The patent publication number is CN..

Electrical

  |  Fri 27 Jan 2023

Seoul, Jan. 27 -- Samsung SDI has submitted a patent application for an additive for electrolyte electrolyte comprising the same and lithium secondary battery comprising the electrolyte. Park Hye Jin, Tsay Olga, Woo Myung Heui, Lee Ha Rim, Lim Jin Hyeok and Choi Hyun Bong developed the invention. The patent application number..

Automobile

  |  Sat 28 Jan 2023

Beijing, Jan. 28 -- Guangzhou Qingpeng Automobile Science and Tech Limited has submitted a patent application for negative pole piece of lithium ion battery, preparation method of negative pole piece, lithium ion battery and vehicle. This invention was developed by Du Li. The patent application number is CN202210159612 202202..

Electrical

  |  Mon 23 Jan 2023

Beijing, Jan. 24 -- Chinese Petrochemical Industry Ltd and Shanghai Petrochemical Res Institute of China Petrochemical Industry Limited have sought patent for lithium-sulfur battery positive electrode material, preparation method thereof and lithium-sulfur battery. This invention was developed by Zhang Hong, Cui Jing, Chen Xue a..

Electrical

  |  Wed 25 Jan 2023

Beijing, Jan. 25 -- Yibin Photosource Lithium Battery Mat Limited and Yibin Lithium Treasure New Mat Limited have sought patent for cerium-doped NCA ternary positive electrode material precursor and preparation method thereof. This invention was developed by Zhang Yanhui, Yue Chuanfeng, Sun Hong, Xing Wangyan, Li Chao, Zhu Tingt..

Construction

  |  Wed 25 Jan 2023

Beijing, Jan. 25 -- Guangdong Macropottery Ceramic Ltd, Guangdong Macrowei Ceramic Industry Ltd, Guangdong Yuyu Novel Mat and Guangdong Macro Sea Ceramic Industry Development Ltd have sought patent for snowflake crystal particles, preparation method thereof and preparation method of positioned crystal pattern glazed brick. This..

Electrical

  |  Wed 25 Jan 2023

Beijing, Jan. 25 -- Haian Zhichuan Battery Material Science and Tech Limited and High and New Technology Research and Development Center of Haian Changzhou Univ have sought patent for efficient drying device for lithium battery materials. This invention was developed by Liu Zhen, Zhang Hulin, Ding Mingwen, Xu Fei, Zhang Shun and..

Electrical

  |  Fri 27 Jan 2023

Seoul, Jan. 27 -- IAC in Nat Univ Chungnam and Kumoh Nat Inst Technology Ind Acad Coop Found have sought patent for manufacturing method of cathode for lithium secondary battery and manufacturing method of lithium secondary battery. This invention was developed by Song Seung Wan, Pham Quang Hieu and Jung Hyun Min. The patent ..

Electrical

  |  Mon 23 Jan 2023

Beijing, Jan. 24 -- Shenzhen Fengghua Science and Tech and Fujian Fengghua New Energy Mat have submitted a patent application for preparation method of silicon-carbon negative electrode material for lithium ion battery. This invention was developed by Bai Yu, Teng Kejun, Song Hongfang, Zhao Donghui, Wan Junwei and Zhou Pengwei. ..

Electrical

  |  Tue 24 Jan 2023

Alexandria, Jan. 24 -- Samsung Sdi Co Ltd and Industry Academia Cooperation Group of Sejong Univ have submitted a patent application for sulfide solid electrolyte for all-solid secondary battery, method of preparing the same, and all-solid secondary battery including the same. Sohn Dongrak, Han Jungmin, Sohn Keesun, Shim Sunggeu..

Electrical

  |  Wed 25 Jan 2023

Beijing, Jan. 25 -- Defestival Nanotechnology Ltd Company in Foshan City and Shenzhen Defestival Nanotechnology have applied for Chinese patent for lithium battery positive electrode material and preparation method thereof. Seo Young-Ik, Lee Henry, Kong Lingyong, Li Yineng and Liu Qifeng developed it. The patent application n..

Pharmaceutical

  |  Sat 21 Jan 2023

Beijing, Jan. 21 -- Sichuan Huyu Pharmaceutical and Sichuan Huiyu Hyh Medical Tech have filed a patent application for separation and detection method for protected amino acid and impurities with protecting groups removed from N end of protected amino acid. This invention was developed by He Xiongfeng, Li Kerui, Gong Shiyu, Hu M..

Textile

  |  Mon 23 Jan 2023

Beijing, Jan. 24 -- Univ Suzhou and Jiangsu Engineering Occupational Tech College have filed a patent application for non-woven fabric lithium ion battery diaphragm and preparation method thereof. This invention was developed by Wei Zhenzhen, Zhou Yige, Shen Ruoping, Chen Xinyang, Cui Yujia and Zhao Yan. The patent applicatio..

Electrical

  |  Mon 23 Jan 2023

Beijing, Jan. 24 -- Wanhua Chemistry Sichuan Ltd and Wanhua Chemical Group have filed a patent application for preparation method of high-compaction high-cycle ternary positive electrode and lithium secondary battery. This invention was developed by Li Qian, Shao Hongyuan, Liu Yiqun, Han Yuzhen, Chen Rui, Yue Baoyu and Zhang Jie..

Electrical

  |  Mon 23 Jan 2023

Beijing, Jan. 24 -- High Point Shenzhen Science and Tech Limited and Guizhou High Spot Science and Tech Limited have filed a patent application for positive electrode material for silicon-based battery and preparation method and application of positive electrode material. This invention was developed by Zhao Xiaolian, Fang Gang,..

Enviornmental

  |  Fri 27 Jan 2023

Seoul, Jan. 27 -- POSCO and Res Inst Ind Science & Tech have filed a patent application for method of recycling waste water in producing active material. This invention was developed by Nam Sang Cheol and Lee Sang Hyuk. The patent application number is KR20200127995 20201005. The patent publication number is KR20200117950 (A)..

Electrical

  |  Fri 27 Jan 2023

Seoul, Jan. 27 -- Dongwoo Fine Chem Co Ltd and Daechemical have filed a patent application for electrolyte for lithium secondary battery and lithium secondary battery including the same. This invention was developed by Jung Kyoung Moon, Song Kwan Wook, Lee Seong Chul and Lee Jung Gyu. The patent application number is KR201900..

Enviornmental

  |  Fri 27 Jan 2023

Seoul, Jan. 27 -- Korean Intellectual Property Office has received Korea Inst Ind Tech's patent application for method for purifying waste lithium phosphate and method for manufacturing lithium iron phosphate comprising the same. Lim Jinsub, Heo Kook Jin, Im Jehong, Im Dae Yeong, Cha Hyun Rok and Lee Jong Ho developed the invent..

Electronics

  |  Fri 27 Jan 2023

Seoul, Jan. 27 -- Korea Electric Power has applied for Korean patent for seperator for super capacitor manufacturing method thereof and super capacitor comprising the same. Park Byung Jun, Han Young Hee, Noh Tae Moo, Yang Seong Eun, Yoo Seon Mi and Han Sang Chul developed it. The patent application number is KR20190041940 201..

Chemicals

  |  Wed 25 Jan 2023

Beijing, Jan. 25 -- State Intellectual Property Office of China has released Energy Saving Wanwei's patent application for preparation method of 4-[3 (e)-pentene-1-yl] benzoate liquid crystal monomer. This invention was developed by Bai Zhongyuan, He Xiaoqiang, Shen Qing, Xue Qihao, Xin Xing, Xu Haiyuan and Ma Minglei. The pa..

Chemicals

  |  Wed 25 Jan 2023

Beijing, Jan. 25 -- State Intellectual Property Office of China has received Hubei Cloud Energy Gathering New Energy Science and Tech Limited and Hubei Xinhui Lithium Material Science and Tech Limited's patent application for treatment method of lithium iron phosphate waste powder and carbon-coated lithium iron phosphate. Chen Y..

Optics & Imaging

  |  Tue 24 Jan 2023

Beijing, Jan. 25 -- State Intellectual Property Office of China has released Qi Jump's patent application for display device having diffraction grating with reduced polarization sensitivity. This invention was developed by Luo Kang, Singh Vikramjit, Pi Nai-Wen, Yang Shuqiang and Xu Frank Y. The patent application number is CN..

Chemicals

  |  Wed 25 Jan 2023

Beijing, Jan. 25 -- Univ Taiyuan Science & Eng has submitted a patent application for efficient synthesis method of lithium ion battery electrolyte mixed solvent. This invention was developed by Ren Jun, Yang Wen, Quan Yanhong and Ren Xuejing. The patent application number is CN202210381635 20220413. The patent publication nu..

Chemicals

  |  Wed 25 Jan 2023

Beijing, Jan. 25 -- Xinjiang New Energy Science and Tech has submitted a patent application for zero-emission cyclic production method of iron phosphate and lithium iron phosphate. This invention was developed by Li Changming and Shin Min-Chang. The patent application number is CN202210227561 20220308. The patent publication ..

Electrical

  |  Tue 24 Jan 2023

Beijing, Jan. 25 -- Yibuddha Tengtong Science and Tech has submitted a patent application for single crystal film bulk acoustic resonator and preparation method and application thereof. This invention was developed by Li Guoqiang. The patent application number is CN202111597762 20211224. The patent publication number is CN114..

Chemicals

  |  Wed 25 Jan 2023

Beijing, Jan. 25 -- Xinjiang Physicochemical Tech Research Institute of Chinese Academy of has filed a patent application for compound sodium lithium aluminum fluoride borate and sodium lithium aluminum fluoride borate birefringent crystal as well as preparation method and application of compound sodium lithium aluminum fluoride..

Agricultural

  |  Tue 24 Jan 2023

Beijing, Jan. 25 -- State Intellectual Property Office of China has released Professional Coop for Ecological Planting of Nanlong in Hui County's patent application for weeding device for agricultural garden maintenance. This invention was developed by Chen Yongqiang. The patent application number is CN202011287686 20201117. ..

Electrical

  |  Thu 26 Jan 2023

Beijing, Jan. 27 -- State Intellectual Property Office of China has released Univ Qinghua's patent application for battery lithium precipitation detection method, device and equipment, storage medium and computer program. This invention was developed by Pan Yue, Ren Dongsheng, Han Xuebing, Lu Languang and Ouyang Minggao. The ..

Electrical

  |  Thu 26 Jan 2023

Beijing, Jan. 27 -- State Intellectual Property Office of China has released Hangzhou Jieenergy Tech's patent application for battery module welding quality detection device. This invention was developed by Tong Renwang, Xie Xiaohui and Liu Wenshuai. The patent application number is CN202111663881 20211231. The patent publica..

Electrical

  |  Fri 27 Jan 2023

Seoul, Jan. 27 -- Korean Intellectual Property Office has released Samsung Electronics's patent application for 2 all solid lithium secondary battery and charging method thereof. This invention was developed by Suzuki Naoki, Yashiro Nobuyoshi and Aihara Yuichi. The patent application number is KR20190097639 20190809. The pate..

Electrical

  |  Fri 27 Jan 2023

Seoul, Jan. 27 -- Korean Intellectual Property Office has released Wepluscompany Inc and Univ Shinshu's patent application for a separator and a method for manufacturing separator and lithium ion battery. This invention was developed by Kim Ik Soo, Kamimura Naoki, Wang Chien Woo, Heang Boe Ran, Joo Choon Hong, Hyodo Kenzi and Ch..
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