INTERNATIONAL PATENT: KUNLUN DIGITAL TECHNOLOGY CO., LTD., 昆仑数智科技有限责任公司, CHINA NATIONAL PETROLEUM CORPORATION, 中国石油天然气集团有限公司 FILES APPLICATION FOR "METHOD AND APPARATUS FOR PLOTTING DRILLING CUTTINGS PROFILE TRACK AND DEVICE"

Posted On: 2026-05-09

GENEVA, May 9 -- KUNLUN DIGITAL TECHNOLOGY CO., LTD. (Room 1501, Gehua Building, No.1 Qinglong HutongDongcheng District, Beijing 102211), 昆仑数智科技有&#3848... Read More

INTERNATIONAL PATENT: PETROCHINA SHANGHAI ADVANCED MATERIALS RESEARCH INSTITUTE CO. LTD, 中石油（上海）新材料研究院有限公司, PETROCHINA COMPANY LIMITED, 中国石油天然气股份有限公司 FILES APPLICATION FOR "FUNCTIONALIZED MONOMER, RAW MATERIAL COMPOSITION CONTAINING SAME FOR HYDROGENATED NITRILE BUTADIENE RUBBER AND PREPARATION METHOD FOR HYDROGENATED NITRILE BUTADIENE RUBBER"

Posted On: 2026-05-09

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GENEVA, May 9 -- PETROCHINA SHANGHAI ADVANCED MATERIALS RESEARCH INSTITUTE CO. LTD (Room 406, No. 1 Shengang Avenue, Lingang New Area, China (Shanghai) Pilot Free Trade ZonePudong New Area, Shanghai 2... Read More

INTERNATIONAL PATENT: TAIKE TECHNOLOGY CO., LTD, 太科技术有限公司 FILES APPLICATION FOR "SAMPLING DEVICE FOR SOIL TESTING AND METHOD OF USE THEREOF"

Posted On: 2026-05-09

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GENEVA, May 9 -- TAIKE TECHNOLOGY CO., LTD (First Floor, No. 13 Shenyun Road, Nanshan DistrictShenzhen, Guangdong 518000), 太科技术有限公司 (中&#2... Read More

INTERNATIONAL PATENT: HUNAN XINGBIDA NETLINK TECHNOLOGY CO., LTD., 湖南行必达网联科技有限公司 FILES APPLICATION FOR "BOOT MANAGEMENT CIRCUIT AND METHOD FOR DOMAIN CONTROLLER AND MCU, DOMAIN CONTROLLER AND VEHICLE"

Posted On: 2026-05-09

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GENEVA, May 9 -- HUNAN XINGBIDA NETLINK TECHNOLOGY CO., LTD. (Building 23, Sany Automobile Manufacturing Co., Ltd., North Of Zhengxiang Road, South Of Liangtang Road, East Of East Fourth Line And West... Read More

INTERNATIONAL PATENT: ZHEJIANG CURAWAY MEDICAL TECHNOLOGY CO., LTD., 浙江伽奈维医疗科技有限公司 FILES APPLICATION FOR "FULLY AUTOMATIC BIOPSY NEEDLE HAVING HEMOSTATIC FUNCTION AND BIOPSY NEEDLE"

Posted On: 2026-05-09

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GENEVA, May 9 -- ZHEJIANG CURAWAY MEDICAL TECHNOLOGY CO., LTD. (Room 106, Building 1, No. 600, No. 21 Street, Baiyang Street, Qiantang New DistrictHangzhou, Zhejiang 310018), 浙江伽&... Read More

INTERNATIONAL PATENT: TIANJIN ASYMCHEM BIOTECHNOLOGY CO., LTD., 天津凯莱英生物科技有限公司 FILES APPLICATION FOR "POLYPEPTIDE LIGASE MUTANT AND METHOD FOR PREPARING POLYPEPTIDE"

Posted On: 2026-05-09

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GENEVA, May 9 -- TIANJIN ASYMCHEM BIOTECHNOLOGY CO., LTD. (No.6, Xinzhang Road, West Zone, TEDABinhai New Area, Tianjin 300457), 天津凯莱英生物科&#25216... Read More

INTERNATIONAL PATENT: TIANJIN ASYMCHEM BIOTECHNOLOGY CO., LTD., 天津凯莱英生物科技有限公司 FILES APPLICATION FOR "POLYPEPTIDE LIGASE MUTANT AND METHOD FOR PREPARING POLYPEPTIDE"

Posted On: 2026-05-09

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GENEVA, May 9 -- TIANJIN ASYMCHEM BIOTECHNOLOGY CO., LTD. (No.6, Xinzhang Road, West Zone, TEDABinhai New Area, Tianjin 300457), 天津凯莱英生物科&#25216... Read More

INTERNATIONAL PATENT: PETROCHINA SHANGHAI ADVANCED MATERIALS RESEARCH INSTITUTE CO. LTD, 中石油（上海）新材料研究院有限公司, PETROCHINA COMPANY LIMITED, 中国石油天然气股份有限公司 FILES APPLICATION FOR "METHOD AND APPARATUS FOR DETERMINING DIMENSIONS OF MANDREL, DEVICE, MEDIUM AND PRODUCT"

Posted On: 2026-05-09

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GENEVA, May 9 -- PETROCHINA SHANGHAI ADVANCED MATERIALS RESEARCH INSTITUTE CO. LTD (No.116 Linjun Road, Lingang Special Area of China (Shanghai) Pilot Free Trade Zone, Pudong New Area, Shanghai 201306... Read More

INTERNATIONAL PATENT: HUNAN XINGBIDA NETLINK TECHNOLOGY CO., LTD., 湖南行必达网联科技有限公司 FILES APPLICATION FOR "VEHICLE POWER SUPPLY SYSTEM, PROTECTION CONTROL METHOD AND VEHICLE"

Posted On: 2026-05-09

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GENEVA, May 9 -- HUNAN XINGBIDA NETLINK TECHNOLOGY CO., LTD. (Building 23, Sany Automobile Manufacturing Co., Ltd., North of Zhengxiang Road, South of Liangtang Road, East of East Fourth Line and West... Read More

INTERNATIONAL PATENT: PETROCHINA COMPANY LIMITED, 中国石油天然气股份有限公司 FILES APPLICATION FOR "METHOD AND SYSTEM FOR PREPARING STARTING MATERIAL OF CARBON MATERIAL BY MEANS OF STAGED HYDROGENATION OF HEAVY OIL"

Posted On: 2026-05-09

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GENEVA, May 9 -- PETROCHINA COMPANY LIMITED (9 Dongzhimen North StreetDongcheng District, Beijing 100007), 中国石油天然气股份有限&#208... Read More

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INTERNATIONAL PATENT: KUNLUN DIGITAL TECHNOLOGY CO., LTD., 昆仑数智科技有限责任公司, CHINA NATIONAL PETROLEUM CORPORATION, 中国石油天然气集团有限公司 FILES APPLICATION FOR "METHOD AND APPARATUS FOR PLOTTING DRILLING CUTTINGS PROFILE TRACK AND DEVICE"

INTERNATIONAL PATENT: TAIKE TECHNOLOGY CO., LTD, 太科技术有限公司 FILES APPLICATION FOR "SAMPLING DEVICE FOR SOIL TESTING AND METHOD OF USE THEREOF"

INTERNATIONAL PATENT: HUNAN XINGBIDA NETLINK TECHNOLOGY CO., LTD., 湖南行必达网联科技有限公司 FILES APPLICATION FOR "BOOT MANAGEMENT CIRCUIT AND METHOD FOR DOMAIN CONTROLLER AND MCU, DOMAIN CONTROLLER AND VEHICLE"

INTERNATIONAL PATENT: ZHEJIANG CURAWAY MEDICAL TECHNOLOGY CO., LTD., 浙江伽奈维医疗科技有限公司 FILES APPLICATION FOR "FULLY AUTOMATIC BIOPSY NEEDLE HAVING HEMOSTATIC FUNCTION AND BIOPSY NEEDLE"

INTERNATIONAL PATENT: TIANJIN ASYMCHEM BIOTECHNOLOGY CO., LTD., 天津凯莱英生物科技有限公司 FILES APPLICATION FOR "POLYPEPTIDE LIGASE MUTANT AND METHOD FOR PREPARING POLYPEPTIDE"

INTERNATIONAL PATENT: TIANJIN ASYMCHEM BIOTECHNOLOGY CO., LTD., 天津凯莱英生物科技有限公司 FILES APPLICATION FOR "POLYPEPTIDE LIGASE MUTANT AND METHOD FOR PREPARING POLYPEPTIDE"

INTERNATIONAL PATENT: HUNAN XINGBIDA NETLINK TECHNOLOGY CO., LTD., 湖南行必达网联科技有限公司 FILES APPLICATION FOR "VEHICLE POWER SUPPLY SYSTEM, PROTECTION CONTROL METHOD AND VEHICLE"

INTERNATIONAL PATENT: PETROCHINA COMPANY LIMITED, 中国石油天然气股份有限公司 FILES APPLICATION FOR "METHOD AND SYSTEM FOR PREPARING STARTING MATERIAL OF CARBON MATERIAL BY MEANS OF STAGED HYDROGENATION OF HEAVY OIL"