Chekutanga chakakosha: Govera zvine hungwaru pamatendi uye kubatsira kusimudzira kukwikwidza kwakanyanya

ndiyo yazvino tekinoroji. Zvinoenderana nedata rakaburitswa neHurumende Intellectual Property Hofisi, mukupera kwa2018, Japan, China, South Korea, United States neGermany ndidzo nyika shanu dzine nhamba huru yezvikumbiro zvekutanga zve lithium battery core materials. Pakati pazvo, Japan yakatumira zvikumbiro zvinopfuura 23,000 XNUMX, kupfuura dzimwe nyika ina.

“Japan iri pachinzvimbo chekutungamira mukutsvagisa kwesainzi mumunda wezvinhu zvakakosha. Mumakore achangopfuura, nekukurumidza kukura kweindasitiri yesimba idzva, China yakapfuura South Korea neUnited States muhuwandu hwekunyorera patent, iri pachinzvimbo chechipiri. Munda wakaunganidza hupfumi hwehunyanzvi. Zvinoenderana ne “2018 Key Minda yeInjerectual Property Analysis uye Examination Report” yakapihwa neHurumende Intellectual Property Hofisi.

Mutori wenhau akadzidza kuti indasitiri yemotokari itsva yemagetsi inonyanya kuumbwa nemidziyo yemagetsi, magetsi emagetsi, midstream magetsi emagetsi, magetsi ekudzora, mabhatiri e-lithium uye mota dzepasi, kubhadharisa mirwi, mashandiro uye mamwe maindasitiri. Pakati pavo, sechinhu chinonyanya kukosha chemagetsi emagetsi matsva, mabhatiri emagetsi e-lithium-ion ndiwo anonyanya kutarisana nekuvandudzwa kwehungwaru hwematendi emagetsi matsva emotokari.

“Pakati pemichina yakawanda inobatanidzwa mumotokari itsva dzemagetsi, teknolojia yekuchengetedza bhatiri yakakosha zvikuru, kunyanya mumamiriro ezvinhu emoto wemoto wemagetsi akawanda gore rino.” Yan Shijun akati, achishingairira kusimudzira lithium bhatiri core material intellectual property patents, iyo inogona kunyatso vandudzwa mune ramangwana kukwikwidzana kukuru kwenyika yangu mumunda wemabhatiri emagetsi. “Semuyenzaniso, bhatiri manejimendi system tekinoroji, sechikamu chakakosha chekuchengetedza bhatiri, haigone kubatanidza vashandisi chete, asi zvakare inovandudza mashandisiro ebhatiri nekuchengetedza.”

Zvakaipa: Inofuratira mashandisirwo epatent yemhiri kwemakungwa uye inoshaya epakati tekinoroji patents

Nekudaro, mutori wenhau akataura kuti kunyangwe China parizvino ine yechipiri pasirese nhamba yezvikumbiro zvekutanga zvemukati zvemabhatiri e lithium, hapana makambani mazhinji eChinese ari kunyorera marezinesi ane hukama kunze kwenyika.

Tora China inotungamira bhatiri kambani BYD semuenzaniso. Kubva muna Kubvumbi 2019, BYD ine 1,209 edzimba lithium bhatiri patents, pamberi pemamwe makambani. Mumakore matatu apfuura, nhamba yezvikumbiro zvepatent zvine chekuita ne lithium mabhatiri zvave zvakapoteredza zana gore rega rega, izvo zvinoratidza kukosha kwekambani iyi ndima. Zvisinei, mutori wenhau haana kutsvaka BYD kuti patent zvikumbiro mune dzimwe nyika, izvo zvisiri mashoko akanaka kuti BYD kupinda munyika musika.

Imwe yeChina inotungamira bhatiri kambani Ningde Times zvakare ine matambudziko akafanana. Dhata dzinoratidza kuti pakupera kwa2018, Ningde Times nevatsigiri vayo vaive ne1,618 patents epamba, nepo huwandu hwepatents dzemhiri kwemakungwa dzaive makumi matatu nemasere.

Saka, zvibvumirano zvemhiri kwemakungwa zvinorevei kupa simba makambani ebhatiri? Nyanzvi dzemaindasitiri dzakataura kuti kana dzichida kuwedzera misika yemhiri kwemakungwa, dhizaini yemhiri kwemakungwa ndiyo chinangwa chinotevera chakakosha chekuti makambani ekuChina akunde.

Pamusoro pezvo, kushaikwa kweiyo core tekinoroji patents zvakare kushaya simba kukuru kweiyo intellectual property rights emabhatiri emagetsi munyika yangu.

“Patakatarisa mazinga epasi rese patent, takaona kuti iyo yakanyanya kujeka tekinoroji mundima yebhatiri remagetsi, mashoma epatent atinawo.” Izvo zvakaitwa zvakanaka maererano nehuwandu, asi maererano neiyo yakakosha tekinoroji, huwandu hwese hweChina hwadonha kumashure. Semuenzaniso, nhamba yeChinese patents mumunda weSOC, kana “bhatiri rasara”, haisi yakawanda.

Tarisa pakucheka-kumucheto: master musimboti tekinoroji + yekudyidzana innovation

“Battery management tekinoroji ndiyo yakakosha tekinoroji yemabhatiri emagetsi. Kana makambani achida kudzidza tekinoroji yeSOC yekufungidzira, anofanirwa kubhadhara zvakanyanya kuSOC yekufungidzira tekinoroji. Parizvino, isu takakura mukutonga kwekupisa, kutonga kwemagetsi uye yakakwirira-voltage system manejimendi, asi Iyo fungidziro yenyika yebhatiri inoda kumwe kutsvagisa, nekuti inosanganisira nzira nyowani. Lu Hui akasimbisa kuti iyo algorithm nyowani ichiri inopisa yekusimudzira mune ramangwana, uye inokurudzira kuti mabhizinesi aite mamwe ane hukama marongerwo nekutsvaga nekusimudzira. Seyakakosha tekinoroji, kufungidzira kwebhatiri nderimwe remabasa akakosha ekugadzirisa marongerwo ematendi kukurudzira makambani kuti atarise kufungidzira kwebhatiri.

Lu Hui akataura zvakare kuti remangwana rekuvandudza maitiro emakambani emagetsi mabhatiri maererano nekodzero dzepfuma inofanirwa kuve kugona hunyanzvi hwekuita tekinoroji uye nekugonesa marongero ematendi. “Kunyangwe makambani akadai seToyota ne LG achikwanisa kufaira akati wandei, chero bedzi marezinesi aya achimiririra tsvakiridzo nekusimudzira (r&d), anogona kutorwa seakagona hunyanzvi hwekugadzirisa bhatiri.”

Pamusoro pekugadzirisa marongerwo ematendi, hunyanzvi hutsva zvakare chikamu chakakosha chekukunda kwekambani muhondo dzinogona kuitika dzehupfumi hwehupfumi.

“Zvatiri kutsvaga hazvifanirwe kunge zviri nhamba yematendi, asi kuenderera mberi kwekuvandudzwa kwehunyanzvi hwekuvandudza uye kuenderera mberi kwekusimudzira kwemakwikwi epakati, uye toshandisa iyi semanera kuzadzisa chinangwa chedu chekupedzisira-mubairo wekambani uye pundutso.” Dongfeng Commerce Vehicle Chen Hong, director weIntellectual Property Dhipatimendi rekambani tekinoroji centre, akataura pachena kuti kuvandudza hunyanzvi hwekuvandudza uye kurongeka kwakarongeka ndechimwe chezvinhu zvakakosha kuhwina mune ramangwana “hondo yepatent”.

“Maitiro ari kuita pasi rose kuchengetedzwa nekugovewa kwekodzero dzepfuma dzepasi rose. Chete nekudzidza nemoyo wese kodzero dzezvivakwa zvehunyanzvi ndipo patinokwanisa kusimudzira zvirinani zvigadzirwa uye matekinoroji kuti zvienderane pasi rose. Yan Jianlai, mutevedzeri wemunyori mukuru weChina Society of Automotive Engineers, akataura zvakare.