Thawj qhov tseem ceeb: nquag faib patents thiab pab txhim kho kev sib tw tseem ceeb

yog lub ntsiab technology tam sim no. Raws li cov ntaub ntawv tshaj tawm los ntawm Lub Xeev Lub Chaw Haujlwm Saib Xyuas Kev Txawj Ntse, txij li thaum kawg ntawm 2018, Nyiv, Tuam Tshoj, Kaus Lim Qab Teb, Tebchaws Meskas thiab Lub Tebchaws Yelemees yog tsib lub tebchaws uas muaj cov ntawv thov ntau tshaj plaws rau cov khoom siv roj teeb lithium. Ntawm lawv, Nyiv tau xa ntau dua 23,000 daim ntawv thov, ntau tshaj li plaub lub tebchaws.

“Nyiv yog nyob rau hauv txoj haujlwm tseem ceeb hauv kev tshawb fawb tshawb fawb hauv thaj chaw ntawm cov ntaub ntawv yooj yim. Nyob rau hauv xyoo tas los no, nrog rau kev loj hlob sai ntawm kev lag luam hluav taws xob tshiab, Tuam Tshoj tau dhau los ntawm South Kauslim thiab Tebchaws Meskas hauv cov ntawv thov patent, qeb thib ob. Lub teb tau sau ntau yam cuab yeej technology. Raws li “2018 Key Fields of Intellectual Property Analysis and Examination Report” muab los ntawm Lub Xeev Lub Chaw Haujlwm Saib Xyuas Kev Txawj Ntse.

Tus neeg sau xov xwm tau kawm tias kev lag luam tsheb tshiab lub zog yog tsim los ntawm cov khoom siv hluav taws xob, cov khoom siv hluav taws xob hluav taws xob, cov tshuab hluav taws xob nruab nrab, hluav taws xob tswj, lithium roj teeb thiab cov tsheb thauj mus los, cov khoom siv hluav taws xob, kev ua haujlwm thiab lwm yam lag luam. Ntawm lawv, raws li lub hauv paus tseem ceeb tshaj plaws ntawm lub zog tshiab tsheb, lithium-ion fais fab roj teeb kuj yog lub hom phiaj ntawm kev txhim kho cov cuab yeej cuab tam kev txawj ntse rau lub zog tshiab.

“Ntawm ntau cov thev naus laus zis koom nrog hauv lub zog tshiab tsheb, roj teeb kev nyab xeeb technology tseem ceeb heev, tshwj xeeb tshaj yog nyob rau hauv cov ntsiab lus ntawm ntau lub tsheb hluav taws xob xyoo no.” Yan Shijun tau hais tias, nquag txhawb nqa lithium roj teeb cov khoom tseem ceeb ntawm cov cuab yeej cuab tam kev txawj ntse, uas tuaj yeem txhim kho tau zoo nyob rau yav tom ntej kuv lub teb chaws txoj kev sib tw tseem ceeb hauv kev lag luam roj teeb hluav taws xob. “Piv txwv li, kev tswj hwm roj teeb thev naus laus zis, uas yog ib feem tseem ceeb ntawm kev ua kom muaj kev nyab xeeb ntawm roj teeb, tsis tuaj yeem txuas cov neeg siv xwb, tab sis kuj txhim kho kev siv roj teeb thiab kev nyab xeeb.”

Qhov tsis zoo: Tsis quav ntsej daim ntawv thov patent txawv teb chaws thiab tsis muaj cov cuab yeej technology patents

Txawm li cas los xij, tus neeg sau xov xwm tau taw qhia tias txawm hais tias Tuam Tshoj tam sim no muaj lub ntiaj teb thib ob loj tshaj plaws ntawm cov ntawv thov rau cov ntaub ntawv tseem ceeb rau cov roj teeb lithium, tsis muaj ntau lub tuam txhab Suav thov rau lwm yam patents.

Coj Tuam Tshoj lub tuam txhab roj teeb ua lag luam BYD ua piv txwv. Raws li lub Plaub Hlis 2019, BYD muaj 1,209 lithium roj teeb hauv tsev patents, ua ntej ntawm lwm lub tuam txhab. Nyob rau hauv peb lub xyoos dhau los, tus naj npawb ntawm daim ntawv thov patent hais txog lithium roj teeb tau nyob ib ncig ntawm 100 txhua xyoo, uas qhia tau hais tias lub tuam txhab tseem ceeb hauv daim teb no. Txawm li cas los xij, tus neeg sau xov xwm tsis tau tshawb nrhiav BYD daim ntawv thov patent hauv lwm lub tebchaws, uas tsis yog xov xwm zoo rau BYD nkag mus rau hauv kev lag luam thoob ntiaj teb.

Tuam Tshoj lwm lub tuam txhab roj teeb hluav taws xob ua lag luam Ningde Times kuj muaj teeb meem zoo sib xws. Cov ntaub ntawv qhia tias txij li thaum kawg ntawm 2018, Ningde Times thiab nws cov chaw muag khoom muaj 1,618 patents hauv tsev, thaum tus naj npawb ntawm cov patents txawv teb chaws yog 38.

Yog li, patents txawv teb chaws txhais li cas rau cov tuam txhab roj teeb hluav taws xob? Cov kws tshaj lij kev lag luam tau hais tias yog lawv xav nthuav tawm kev lag luam tawm txawv teb chaws, kev teeb tsa patent txawv teb chaws yog lub hom phiaj tseem ceeb tom ntej rau cov tuam txhab Suav kom kov yeej.

Tsis tas li ntawd, qhov tsis muaj patents thev naus laus zis tseem yog qhov tsis muaj zog tseem ceeb ntawm cov cuab yeej cuab tam tam sim no ntawm cov roj teeb fais fab hauv kuv lub teb chaws.

“Thaum peb saib cov npe patent thoob ntiaj teb, peb pom tias qhov tshwj xeeb ntawm cov thev naus laus zis hauv cov roj teeb hluav taws xob, peb muaj tsawg dua patents.” Nws ua tau zoo nyob rau hauv cov nqe lus ntawm kom muaj nuj nqis, tab sis nyob rau hauv cov nqe lus ntawm lub core technology, Tuam Tshoj lub zuag qhia tag nrho qeb tau poob qab. Piv txwv li, tus naj npawb ntawm Suav patents nyob rau hauv lub teb ntawm SOC, los yog “roj teeb seem”, tsis muaj ntau.

Tsom ntsoov rau kev txiav-ntug: tus tswv core thev naus laus zis + kev sib koom tes tshiab

“Lub roj teeb tswj thev naus laus zis yog cov thev naus laus zis tseem ceeb ntawm cov roj teeb hluav taws xob. Yog tias cov tuam txhab xav kawm SOC kev kwv yees thev naus laus zis, lawv yuav tsum tau them nyiaj ntau rau SOC kwv yees thev naus laus zis. Tam sim no, peb kuj muaj kev paub tab hauv kev tswj hwm thermal, kev tswj hluav taws xob thiab kev tswj hwm qhov hluav taws xob siab, tab sis Lub xeev kwv yees ntawm lub roj teeb xav tau kev tshawb fawb ntxiv, vim nws muaj cov txheej txheem tshiab. Lu Hui tau hais ntxiv tias cov txheej txheem tshiab tseem yog qhov tseem ceeb ntawm kev txhim kho kub rau yav tom ntej, thiab pom zoo kom cov tuam txhab ua ntau yam kev teeb tsa thiab kev tshawb fawb thiab kev txhim kho. Raws li cov thev naus laus zis thev naus laus zis, kev kwv yees roj teeb yog ib qho ntawm cov haujlwm tseem ceeb ntawm kev ua kom zoo tshaj plaws ntawm patents yog los txhawb cov tuam txhab kom xyuam xim rau kev kwv yees roj teeb.

Lu Hui tau taw qhia ntxiv tias yav tom ntej txoj kev loj hlob ntawm cov tuam txhab roj teeb hluav taws xob nyob rau hauv cov nqe lus ntawm cov tswv cuab kev txawj ntse yuav tsum ua kom paub ntau cov thev naus laus zis tseem ceeb thiab ua kom zoo tshaj plaws ntawm patents. “Txawm hais tias cov tuam txhab xws li Toyota thiab LG tuaj yeem ua ntaub ntawv ntau patents, tsuav yog cov patents no sawv cev rau kev tshawb fawb thiab kev tsim kho tshiab (r&d), lawv tuaj yeem suav tias tau ua tiav cov thev naus laus zis ntawm kev tswj roj teeb.”

Ntxiv nrog rau kev ua kom zoo tshaj plaws ntawm patents, kev sib koom ua ke kev tsim kho tshiab kuj yog ib feem tseem ceeb ntawm lub tuam txhab txoj kev yeej ntawm kev ua tsov rog kev txawj ntse yav tom ntej.

“Dab tsi peb tab tom nrhiav yuav tsum tsis yog tus naj npawb ntawm patents, tab sis kev txhim kho txuas ntxiv ntawm kev muaj peev xwm tshiab thiab kev txhim kho txuas ntxiv ntawm kev sib tw tseem ceeb, thiab siv qhov no ua tus ntaiv kom ua tiav peb lub hom phiaj kawg-kev lag luam profitability thiab profitability.” Dongfeng Commercial Tsheb Chen Hong, tus thawj coj ntawm Intellectual Property Department ntawm lub tuam txhab lub chaw thev naus laus zis, tau hais ncaj ncees tias kev txhim kho kev tsim kho tshiab thiab kev sib koom tes kev sib koom tes yog ib qho ntawm cov tswv yim los yeej “patent tsov rog” yav tom ntej.

“Txoj kev sib txawv thoob ntiaj teb tam sim no yog kev tiv thaiv thiab kev faib tawm thoob ntiaj teb txoj cai kev txawj ntse. Tsuas yog los ntawm kev mob siab rau kev kawm txog cov cuab yeej cuab tam kev txawj ntse tuaj yeem txhawb nqa cov khoom lag luam thiab thev naus laus zis kom mus thoob ntiaj teb. ” Yan Jianlai, Tus Lwm Thawj Coj ntawm Tuam Tshoj Society of Automotive Engineers, tau taw qhia ntxiv