Stock Track | JinkoSolar Shares Plummet 12.81% After U.S. Rejects Patent Challenge Against First Solar

Stock Track

01/21

JinkoSolar's stock plummeted 12.81% during Tuesday's intraday trading, reflecting investor concerns over a recent legal setback.

The decline followed the U.S. Patent and Trademark Office's rejection of JinkoSolar's attempt to invalidate two patents held by competitor First Solar. The patents cover methods for manufacturing TOPCon crystalline silicon photovoltaic solar cells, a key technology in the solar industry.

JinkoSolar, along with Canadian Solar and Mundra Solar, had filed inter partes reviews in 2025 seeking to challenge First Solar's patents. The rejections, issued between November and December 2025, leave JinkoSolar vulnerable to ongoing patent infringement lawsuits filed by First Solar in Delaware. This legal uncertainty has weighed heavily on investor sentiment toward the solar panel maker.

免責聲明：投資有風險，本文並非投資建議，以上內容不應被視為任何金融產品的購買或出售要約、建議或邀請，作者或其他用戶的任何相關討論、評論或帖子也不應被視為此類內容。本文僅供一般參考，不考慮您的個人投資目標、財務狀況或需求。TTM對信息的準確性和完整性不承擔任何責任或保證，投資者應自行研究並在投資前尋求專業建議。

熱議股票

{"basename":"/hant","ssrTDKData":{"titleTemplate":"%s - 老虎證券","title":"老虎证券全球投资理财平台| 一站式投资美股新股港股A股","description":"老虎证券助您一站式投资美股，新股，港股，A股等全球金融理财产品。新加坡华人最信赖的在线投资平台，现在加入即享低费用，24/5 无时差炒美股投资理财！","keywords":"老虎證券,老虎證券開戶,老虎券商,老虎證券官網,老虎證券app,tigertrade老虎證券,股票,炒股,新加坡股票交易平臺,投資,投資理財","social":{"ogDescription":"老虎证券助您一站式投资美股，新股，港股，A股等全球金融理财产品。新加坡华人最信赖的在线投资平台，现在加入即享低费用，24/5 无时差炒美股投资理财！","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.be62fbe1.png","ogUrl":"https://www.itiger.com/hant/news/1199198845"},"companyName":"老虎證券"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental"},"isCrawlerRequest":true,"__swrFallback__":{"@#url:\"https://stock-news.skytigris.cn/v3/news\",params:#id:\"1199198845\",edition:\"fundamental\",auth_exemption:1,,,undefined,":{"share":"https://ttm.financial/m/news/1199198845?lang=zh_TW&edition=fundamental","thumbnail":"","is_english":true,"pubTime":"2026-01-21 03:18","share_image_url":"https://static.laohu8.com/e9f99090a1c2ed51c021029395664489","id":"1199198845","market":"nz","top_or_hot":-1,"title":"Stock Track | JinkoSolar Shares Plummet 12.81% After U.S. Rejects Patent Challenge Against First Solar","media":"Stock Track","content":"<p>JinkoSolar's stock plummeted 12.81% during Tuesday's intraday trading, reflecting investor concerns over a recent legal setback.</p><p>The decline followed the U.S. Patent and Trademark Office's rejection of JinkoSolar's attempt to invalidate two patents held by competitor First Solar. The patents cover methods for manufacturing TOPCon crystalline silicon photovoltaic solar cells, a key technology in the solar industry.</p><p>JinkoSolar, along with Canadian Solar and Mundra Solar, had filed inter partes reviews in 2025 seeking to challenge First Solar's patents. The rejections, issued between November and December 2025, leave JinkoSolar vulnerable to ongoing patent infringement lawsuits filed by First Solar in Delaware. This legal uncertainty has weighed heavily on investor sentiment toward the solar panel maker.</p>","source":"ai_movement_en","html":"<!DOCTYPE html>\n<html>\n<head>\n<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\" />\n<meta name=\"viewport\" content=\"width=device-width,initial-scale=1.0,minimum-scale=1.0,maximum-scale=1.0,user-scalable=no\"/>\n<meta name=\"format-detection\" content=\"telephone=no,email=no,address=no\" />\n<title>Stock Track | JinkoSolar Shares Plummet 12.81% After U.S. Rejects Patent Challenge Against First Solar</title>\n<style type=\"text/css\">\na,abbr,acronym,address,applet,article,aside,audio,b,big,blockquote,body,canvas,caption,center,cite,code,dd,del,details,dfn,div,dl,dt,\nem,embed,fieldset,figcaption,figure,footer,form,h1,h2,h3,h4,h5,h6,header,hgroup,html,i,iframe,img,ins,kbd,label,legend,li,mark,menu,nav,\nobject,ol,output,p,pre,q,ruby,s,samp,section,small,span,strike,strong,sub,summary,sup,table,tbody,td,tfoot,th,thead,time,tr,tt,u,ul,var,video{ font:inherit;margin:0;padding:0;vertical-align:baseline;border:0 }\nbody{ font-size:16px; line-height:1.5; color:#999; background:transparent; }\n.wrapper{ overflow:hidden;word-break:break-all;padding:10px; }\nh1,h2{ font-weight:normal; line-height:1.35; margin-bottom:.6em; }\nh3,h4,h5,h6{ line-height:1.35; margin-bottom:1em; }\nh1{ font-size:24px; }\nh2{ font-size:20px; }\nh3{ font-size:18px; }\nh4{ font-size:16px; }\nh5{ font-size:14px; }\nh6{ font-size:12px; }\np,ul,ol,blockquote,dl,table{ margin:1.2em 0; }\nul,ol{ margin-left:2em; }\nul{ list-style:disc; }\nol{ list-style:decimal; }\nli,li p{ margin:10px 0;}\nimg{ max-width:100%;display:block;margin:0 auto 1em; }\nblockquote{ color:#B5B2B1; border-left:3px solid #aaa; padding:1em; }\nstrong,b{font-weight:bold;}\nem,i{font-style:italic;}\ntable{ width:100%;border-collapse:collapse;border-spacing:1px;margin:1em 0;font-size:.9em; }\nth,td{ padding:5px;text-align:left;border:1px solid #aaa; }\nth{ font-weight:bold;background:#5d5d5d; }\n.symbol-link{font-weight:bold;}\n/* header{ border-bottom:1px solid #494756; } */\n.title{ margin:0 0 8px;line-height:1.3;color:#ddd; }\n.meta {color:#5e5c6d;font-size:13px;margin:0 0 .5em; }\na{text-decoration:none; color:#2a4b87;}\n.meta .head { display: inline-block; overflow: hidden}\n.head .h-thumb { width: 30px; height: 30px; margin: 0; padding: 0; border-radius: 50%; float: left;}\n.head .h-content { margin: 0; padding: 0 0 0 9px; float: left;}\n.head .h-name {font-size: 13px; color: #eee; margin: 0;}\n.head .h-time {font-size: 12.5px; color: #7E829C; margin: 0;}\n.small {font-size: 12.5px; display: inline-block; transform: scale(0.9); -webkit-transform: scale(0.9); transform-origin: left; -webkit-transform-origin: left;}\n.smaller {font-size: 12.5px; display: inline-block; transform: scale(0.8); -webkit-transform: scale(0.8); transform-origin: left; -webkit-transform-origin: left;}\n.bt-text {font-size: 12px;margin: 1.5em 0 0 0}\n.bt-text p {margin: 0}\n</style>\n</head>\n<body>\n<div class=\"wrapper\">\n<header>\n<h2 class=\"title\">\nStock Track | JinkoSolar Shares Plummet 12.81% After U.S. Rejects Patent Challenge Against First Solar\n</h2>\n<h4 class=\"meta\">\n<a class=\"head\" href=\"https://laohu8.com/wemedia/1086803395\">\n\n<div class=\"h-thumb\" style=\"background-image:url(https://static.tigerbbs.com/a81accab1e7ee4144dc051f71903a390);background-size:cover;\"></div>\n\n<div class=\"h-content\">\n<p class=\"h-name\">Stock Track </p>\n<p class=\"h-time smaller\">2026-01-21 03:18</p>\n</div>\n</a>\n</h4>\n</header>\n<article>\n<p>JinkoSolar's stock plummeted 12.81% during Tuesday's intraday trading, reflecting investor concerns over a recent legal setback.</p><p>The decline followed the U.S. Patent and Trademark Office's rejection of JinkoSolar's attempt to invalidate two patents held by competitor First Solar. The patents cover methods for manufacturing TOPCon crystalline silicon photovoltaic solar cells, a key technology in the solar industry.</p><p>JinkoSolar, along with Canadian Solar and Mundra Solar, had filed inter partes reviews in 2025 seeking to challenge First Solar's patents. The rejections, issued between November and December 2025, leave JinkoSolar vulnerable to ongoing patent infringement lawsuits filed by First Solar in Delaware. This legal uncertainty has weighed heavily on investor sentiment toward the solar panel maker.</p>\n</article>\n</div>\n</body>\n</html>\n","isBrief":false,"type":0,"news_type":1,"symbol":"JKS","symbol_name":"晶科能源","start_time":0,"source_url":"","article_id":"1199198845","we_media_id":"1086803395","thumbnails":[],"rights":null,"url":"https://stock-news.laohu8.com/highlight/detail?id=1199198845","pubTimestamp":1768936704,"columns":[],"sourceInfo":{"source_id":"ai_movement_en","name":"Stock Track"},"weMediaInfo":{"media_name":"Stock Track","introduction":"Track stock‘s movements and relevant news","home_visible":1,"id":"1086803395","head_image":"https://static.tigerbbs.com/a81accab1e7ee4144dc051f71903a390"},"summary":"JinkoSolar's stock plummeted 12.81% during Tuesday's intraday trading, reflecting investor concerns over a recent legal setback.The decline followed the U.S. Patent and Trademark Office's rejection...","collect":0,"end_time":0,"defaultTopTitle":"","property":[],"viewcount":null,"language":"en","relate_stocks":{"JKS":"晶科能源"},"translate_title":"股票追踪|美国驳回针对First Solar的专利挑战晶科能源股价暴跌12.81%","themeId":"","isJumpTheme":false,"ttsUrl":null,"symbols_score_info":{"JKS":1},"content_text":"JinkoSolar's stock plummeted 12.81% during Tuesday's intraday trading, reflecting investor concerns over a recent legal setback.The decline followed the U.S. Patent and Trademark Office's rejection of JinkoSolar's attempt to invalidate two patents held by competitor First Solar. The patents cover methods for manufacturing TOPCon crystalline silicon photovoltaic solar cells, a key technology in the solar industry.JinkoSolar, along with Canadian Solar and Mundra Solar, had filed inter partes reviews in 2025 seeking to challenge First Solar's patents. The rejections, issued between November and December 2025, leave JinkoSolar vulnerable to ongoing patent infringement lawsuits filed by First Solar in Delaware. This legal uncertainty has weighed heavily on investor sentiment toward the solar panel maker.","kind":"news","is_publish_news":true,"is_publish_highlight":false,"is_publish_live":false,"is_publish_wemedia":null,"editions":null,"column":"","sentiment":"-2","news_tag":"movement","news_rank":0,"symbols":[],"gpt_button":0,"need_auth":false,"code":"91000000","status":"200"}}}