CN114478315A - 卤素修饰的Pd/C催化剂催化还原溴代沙坦联苯废渣的方法 - Google Patents
卤素修饰的Pd/C催化剂催化还原溴代沙坦联苯废渣的方法 Download PDFInfo
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- CN114478315A CN114478315A CN202210175311.6A CN202210175311A CN114478315A CN 114478315 A CN114478315 A CN 114478315A CN 202210175311 A CN202210175311 A CN 202210175311A CN 114478315 A CN114478315 A CN 114478315A
- Authority
- CN
- China
- Prior art keywords
- catalyst
- halogen
- modified
- bromosartanbiphenyl
- waste residue
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000003054 catalyst Substances 0.000 title claims abstract description 82
- 239000002699 waste material Substances 0.000 title claims abstract description 54
- 238000000034 method Methods 0.000 title claims abstract description 42
- -1 halogen modified Pd/C Chemical class 0.000 title claims abstract description 36
- 229910052736 halogen Inorganic materials 0.000 title claims abstract description 34
- 238000010531 catalytic reduction reaction Methods 0.000 title claims abstract description 27
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical class [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims abstract description 57
- 238000006243 chemical reaction Methods 0.000 claims abstract description 52
- LFFIEVAMVPCZNA-UHFFFAOYSA-N 2-[4-(bromomethyl)phenyl]benzonitrile Chemical group C1=CC(CBr)=CC=C1C1=CC=CC=C1C#N LFFIEVAMVPCZNA-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000001914 filtration Methods 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000007787 solid Substances 0.000 claims abstract description 17
- 239000003960 organic solvent Substances 0.000 claims abstract description 16
- 239000001257 hydrogen Substances 0.000 claims abstract description 15
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 15
- 238000005406 washing Methods 0.000 claims abstract description 14
- 239000012295 chemical reaction liquid Substances 0.000 claims abstract description 10
- 239000003513 alkali Substances 0.000 claims abstract description 9
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- 239000000203 mixture Substances 0.000 claims abstract description 7
- 238000002390 rotary evaporation Methods 0.000 claims abstract description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 21
- 238000003756 stirring Methods 0.000 claims description 13
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 12
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 12
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 10
- JHJLBTNAGRQEKS-UHFFFAOYSA-M sodium bromide Chemical compound [Na+].[Br-] JHJLBTNAGRQEKS-UHFFFAOYSA-M 0.000 claims description 10
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 claims description 9
- FVAUCKIRQBBSSJ-UHFFFAOYSA-M sodium iodide Chemical compound [Na+].[I-] FVAUCKIRQBBSSJ-UHFFFAOYSA-M 0.000 claims description 9
- 239000007864 aqueous solution Substances 0.000 claims description 8
- 239000012044 organic layer Substances 0.000 claims description 8
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 7
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 6
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 6
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 claims description 6
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 4
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 claims description 4
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 claims description 4
- HSZCZNFXUDYRKD-UHFFFAOYSA-M lithium iodide Chemical compound [Li+].[I-] HSZCZNFXUDYRKD-UHFFFAOYSA-M 0.000 claims description 4
- IOLCXVTUBQKXJR-UHFFFAOYSA-M potassium bromide Chemical compound [K+].[Br-] IOLCXVTUBQKXJR-UHFFFAOYSA-M 0.000 claims description 4
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 4
- 235000009518 sodium iodide Nutrition 0.000 claims description 3
- 239000000243 solution Substances 0.000 claims description 3
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 claims description 2
- 239000011736 potassium bicarbonate Substances 0.000 claims description 2
- 235000015497 potassium bicarbonate Nutrition 0.000 claims description 2
- 229910000028 potassium bicarbonate Inorganic materials 0.000 claims description 2
- 229910000027 potassium carbonate Inorganic materials 0.000 claims description 2
- 235000011181 potassium carbonates Nutrition 0.000 claims description 2
- 239000001103 potassium chloride Substances 0.000 claims description 2
- 235000011164 potassium chloride Nutrition 0.000 claims description 2
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 claims description 2
- 235000011118 potassium hydroxide Nutrition 0.000 claims description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 2
- 235000017550 sodium carbonate Nutrition 0.000 claims description 2
- 239000011780 sodium chloride Substances 0.000 claims description 2
- 150000002431 hydrogen Chemical class 0.000 abstract description 5
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 15
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- 238000001816 cooling Methods 0.000 description 6
- 238000011049 filling Methods 0.000 description 6
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- 238000007599 discharging Methods 0.000 description 4
- 229910052740 iodine Inorganic materials 0.000 description 4
- 239000011630 iodine Substances 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- JFOGXCVQPLGLLD-UHFFFAOYSA-N 2-[4-(dibromomethyl)phenyl]benzonitrile Chemical group C1=CC(C(Br)Br)=CC=C1C1=CC=CC=C1C#N JFOGXCVQPLGLLD-UHFFFAOYSA-N 0.000 description 3
- 239000012065 filter cake Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000001291 vacuum drying Methods 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 239000012043 crude product Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 238000004128 high performance liquid chromatography Methods 0.000 description 2
- 150000007529 inorganic bases Chemical class 0.000 description 2
- 229940046892 lead acetate Drugs 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 150000007530 organic bases Chemical class 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 229910000564 Raney nickel Inorganic materials 0.000 description 1
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000007256 debromination reaction Methods 0.000 description 1
- 238000005695 dehalogenation reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 125000000950 dibromo group Chemical group Br* 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 231100000086 high toxicity Toxicity 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 239000008247 solid mixture Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/06—Halogens; Compounds thereof
- B01J27/128—Halogens; Compounds thereof with iron group metals or platinum group metals
- B01J27/13—Platinum group metals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/32—Separation; Purification; Stabilisation; Use of additives
- C07C253/34—Separation; Purification
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
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CN202210175311.6A CN114478315B (zh) | 2022-02-25 | 2022-02-25 | 卤素修饰的Pd/C催化剂催化还原溴代沙坦联苯废渣的方法 |
Applications Claiming Priority (1)
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CN202210175311.6A CN114478315B (zh) | 2022-02-25 | 2022-02-25 | 卤素修饰的Pd/C催化剂催化还原溴代沙坦联苯废渣的方法 |
Publications (2)
Publication Number | Publication Date |
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CN114478315A true CN114478315A (zh) | 2022-05-13 |
CN114478315B CN114478315B (zh) | 2023-10-31 |
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Family Applications (1)
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CN202210175311.6A Active CN114478315B (zh) | 2022-02-25 | 2022-02-25 | 卤素修饰的Pd/C催化剂催化还原溴代沙坦联苯废渣的方法 |
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Citations (12)
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---|---|---|---|---|
US5892094A (en) * | 1997-01-08 | 1999-04-06 | Sumika Fine Chemicals Co., Ltd. | Process for preparing 4'-methyl-2-cyanobiphenyl |
CN1709571A (zh) * | 2004-06-18 | 2005-12-21 | 中国石油化工股份有限公司 | 制备负载型钯/碳催化剂的方法 |
CN1810774A (zh) * | 2005-01-25 | 2006-08-02 | 住友化学株式会社 | 制备芳烷基化合物的方法、芳烷基卤化物脱卤的方法以及回收芳烷基化合物的方法 |
CN1817455A (zh) * | 2006-03-21 | 2006-08-16 | 浙江工业大学 | 3,4-二氯硝基苯加氢制备 3,4-二氯苯胺的催化剂的制备方法 |
CN101362730A (zh) * | 2008-09-25 | 2009-02-11 | 北京赛科药业有限责任公司 | 一种制备沙坦侧链化合物的方法 |
CN101607894A (zh) * | 2009-07-15 | 2009-12-23 | 石家庄海力精化有限责任公司 | 一种制备3,3',4,4'-联苯四甲酸的方法 |
CN101768035A (zh) * | 2009-01-05 | 2010-07-07 | 浙江华海药业股份有限公司 | 一种制备以及回收芳香甲基联苯化合物的方法 |
CN102659626A (zh) * | 2012-05-07 | 2012-09-12 | 山东金城医药化工股份有限公司 | 还原溴代沙坦联苯废渣的方法 |
CN104162443A (zh) * | 2014-06-30 | 2014-11-26 | 中国科学院福建物质结构研究所 | 含卤素助剂的Pd-X/Al2O3催化剂及其制备方法和应用 |
CN104876836A (zh) * | 2015-06-12 | 2015-09-02 | 山东金城医药化工股份有限公司 | 利用溴代沙坦联苯废渣制备溴代沙坦联苯的方法 |
CN105732424A (zh) * | 2014-12-10 | 2016-07-06 | 青岛市黄岛区中医医院 | 还原溴代沙坦联苯废渣的方法 |
CN112441942A (zh) * | 2020-12-24 | 2021-03-05 | 江苏新瑞药业有限公司 | 沙坦类中间体多溴取代物的脱溴方法 |
-
2022
- 2022-02-25 CN CN202210175311.6A patent/CN114478315B/zh active Active
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5892094A (en) * | 1997-01-08 | 1999-04-06 | Sumika Fine Chemicals Co., Ltd. | Process for preparing 4'-methyl-2-cyanobiphenyl |
CN1709571A (zh) * | 2004-06-18 | 2005-12-21 | 中国石油化工股份有限公司 | 制备负载型钯/碳催化剂的方法 |
CN1810774A (zh) * | 2005-01-25 | 2006-08-02 | 住友化学株式会社 | 制备芳烷基化合物的方法、芳烷基卤化物脱卤的方法以及回收芳烷基化合物的方法 |
CN1817455A (zh) * | 2006-03-21 | 2006-08-16 | 浙江工业大学 | 3,4-二氯硝基苯加氢制备 3,4-二氯苯胺的催化剂的制备方法 |
CN101362730A (zh) * | 2008-09-25 | 2009-02-11 | 北京赛科药业有限责任公司 | 一种制备沙坦侧链化合物的方法 |
CN101768035A (zh) * | 2009-01-05 | 2010-07-07 | 浙江华海药业股份有限公司 | 一种制备以及回收芳香甲基联苯化合物的方法 |
CN101607894A (zh) * | 2009-07-15 | 2009-12-23 | 石家庄海力精化有限责任公司 | 一种制备3,3',4,4'-联苯四甲酸的方法 |
CN102659626A (zh) * | 2012-05-07 | 2012-09-12 | 山东金城医药化工股份有限公司 | 还原溴代沙坦联苯废渣的方法 |
CN104162443A (zh) * | 2014-06-30 | 2014-11-26 | 中国科学院福建物质结构研究所 | 含卤素助剂的Pd-X/Al2O3催化剂及其制备方法和应用 |
CN105732424A (zh) * | 2014-12-10 | 2016-07-06 | 青岛市黄岛区中医医院 | 还原溴代沙坦联苯废渣的方法 |
CN104876836A (zh) * | 2015-06-12 | 2015-09-02 | 山东金城医药化工股份有限公司 | 利用溴代沙坦联苯废渣制备溴代沙坦联苯的方法 |
CN112441942A (zh) * | 2020-12-24 | 2021-03-05 | 江苏新瑞药业有限公司 | 沙坦类中间体多溴取代物的脱溴方法 |
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