Inventus Power, Inc. v. Shenzhen Ace Battery Co., Ltd.

CourtDistrict Court, N.D. Illinois
DecidedJuly 13, 2020
Docket1:20-cv-03375
StatusUnknown

This text of Inventus Power, Inc. v. Shenzhen Ace Battery Co., Ltd. (Inventus Power, Inc. v. Shenzhen Ace Battery Co., Ltd.) is published on Counsel Stack Legal Research, covering District Court, N.D. Illinois primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Inventus Power, Inc. v. Shenzhen Ace Battery Co., Ltd., (N.D. Ill. 2020).

Opinion

IN THE UNITED STATES DISTRICT COURT FOR THE NORTHERN DISTRICT OF ILLINOIS EASTERN DIVISION INVENTUS POWER, INC. and ICC ) ELECTRONICS (DONGGUAN) LTD., ) ) Case No. 20-cv-3375 Plaintiffs, ) ) Judge Robert M. Dow, Jr. v. ) ) SHENZHEN ACE BATTERY CO., LTD., ) ) Defendant. ) MEMORANDUM OPINION AND ORDER Plaintiffs Inventus Power, Inc. (“Inventus”) and ICC Electronics (Dongguan) Ltd. (“ICC”) (together, “Plaintiffs”) bring suit against Defendant Shenzhen Ace Battery Co., Ltd. (“ACE” or “Defendant”) fortrade secret misappropriation under the Defend Trade Secrets Act, 18 U.S.C. §§ 1836(b), 1839 et seq. (“DTSA”), and the Illinois Trade Secrets Act, 765 ILCS 1065 et seq. (“ITSA”). Currently before the Court are Plaintiffs’ motion for temporary restraining order (“TRO”) [6] and motion for expedited discovery [16]. For the following reasons, Plaintiffs’ motion for TRO [6] is granted. Plaintiffs’ motion for expedited discovery [16] is granted in part and denied in part; expedited discovery shall be mutual and limited to the matters at issue in the motion forpreliminary injunction. A bond in the amount of $50,000 shall be posted by Plaintiffs. This case is set for atelephonicstatus hearing on July 17,2020at 10:30 a.m. Counsel should use the Court’s toll-free call-in number 877-336-1829, conference access code is 6963747. I. Background Plaintiff Inventus is a Delaware corporation headquartered in Woodridge, Illinois. Inventus has built advanced battery and power systems for global original equipment manufacturers (“OEMs”) for more than sixty years. Inventus specializes in the design and manufacture of lithium ion battery packs, smart chargers, and efficient power supplies across a broad range of portable, mobile, and stationary applications. According to the governing complaint and materials submitted in support of the TRO motion, Inventus invests heavily to support its engineering and business teams to create industry leading technologies and products. Inventus relies on its trade secrets to guard the intellectual property created by the ingenuity and

industry of its employees. Plaintiff ICC is a Chinese corporationandwholly owned subsidiary of Inventuslocated in Guangzhou, China. According to the complaint and additional materials submitted with Plaintiffs’ TRO motion, Inventus’ research and development (“R&D”) team, based out of its Woodridge headquarters, works regularly with the R&D engineering team in Guangzhou to “review source code for Inventus projects, provide critical feedback from customer testing, provide requirements specifications, hardware-software interfaces, and state machine diagrams, which are all integrated into Inventus’s source code.” [1] at 9. The two teams share a network drive that allows the Guangzhou team (including several team members who subsequently became ACE employees and

are accused of taking Plaintiffs’ trade secrets) to request and access highly confidential materials that originated in the Woodridge headquarters and enables the Woodridge team to upload those materials for use by the Guangzhou team. Defendant ACE was founded in Shenzhen, China in 2014 and entered the battery market that Inventus claims to have developed. According to the complaint, Defendant, “[e]ager to tap into the battery market developed by Inventus,” “embarked on an unlawful plot to surreptitiously take Inventus’s confidential and proprietary trade secrets, and use those trade secrets to build and test competing products.” [1] at 2. “Rather than design its own products to compete fairly in the marketplace,” the complaint alleges, Defendant “instead misappropriated Inventus’s proprietary technologies and critical business strategies.” Id. “This included surreptitiously taking Inventus’s confidential documents and source code embodying critical technologies for Inventus’s products and other highly valuable confidential Inventus information.” Id. Defendant’s plan allegedly began with a plot to recruit high-ranking personnel from Inventus, includingindividuals who had substantial access to Inventus’s proprietary technologies

(“ACE Employees”).1 The complaint alleges that these individuals, at Defendant’s direction, downloaded more than100,000 confidential technical documents and source code from Inventus’s computers in the weeks and days prior to their departure in order to benefit Defendant’s business. The highly confidential materials included documents concerning Inventus’s products and business operations, including numerous requirement documents, design documents, testing documents, source code, and detailed specifications regarding Inventus’s small and medium-to large battery pack projects. Specifically, in order to expand into the battery pack market, beginning at least as early as mid-2019,Defendantallegedlylured away several Inventus senior engineers who were extensively

familiar with Inventus’s technologies and intellectual property, and who had or could gain access to other confidential Inventus information. Defendant hired these employees to work in senior

1 According to the complaint, [1] at 3-4, the scheme included at least the following individuals whom Defendant recruited from ICC: Gang (Lucken) Cai, who formerly served as a Supporting Engineering Director in the Qualification and Costing Department for Inventus and now serves as the R&D Director at ACE; Kui (Gerrard) Liu, who formerly served as a Chief Firmware Engineer for Inventus and now serves as Firmware Manager at ACE; Guochao (Andy) Quan, who formerly served as a Compliance Engineering Manager for Inventus and now leads the Safety Regulation Lab at ACE; Xinliang (Robert) Cao, who formerly served as a Mechanical Engineering Manager for Inventus, and now serves as the Senior Manager in the Mechanical Team at ACE’s R&D department; Jun (Yancey) Yang, who formerly served as an Assistant Firmware Engineering Manager at Inventus, and now serves as the head of the software team at the R&D department at ACE; Haihua (Alan) Liu, who previously served as a Senior Systems Engineer at Inventus and now serves as Assistant Field Application Engineer Manager at ACE; Jina (Conner) Guan who previously served as a Senior Systems Engineer at Inventus and now serves as Assistant Field Application Engineer Manager at ACE; and Jingyang (Paul) Mai, who previously served as a Senior Qualification Engineer at Inventus, and now serves as Assistant BMS Design & Qualification Manager at ACE. positions at Defendant, allegedly for the purpose of developing products that directly compete with those they previously worked on at Inventus. Defendant allegedly instructed the employees to unlawfully take Inventus’s confidential trade secret materials to Defendantfor use in their work at Defendant, including by using information taken from Inventus to develop and test battery components for Defendant’s own products within their work responsibilities as engineers and

managers at Defendant. In its TRO submissions, Plaintiffs provide details concerning the forensic inspection of their computer systems performed between April and June, 2020. In a declaration filed under seal, Plaintiffs’ outside forensic examiner details how, with Inventus’ assistance, he obtained the computers of Kui (Gerrard) Liu (“Liu”), Lucken Cai (“Cai”), YanceyYang (“Yang”), and Andy Quan(“Quan”) and forensically imaged the hard drives. See [11] (sealed declaration of Zack Lau). Healso obtained the forensic image of Yang’s external hard drive used at Inventus. According to Lau, his investigation revealed that ACE employees had engaged in consistent mass downloading of tens of thousands of documents and large volumes of source code prior to their departure. All

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Inventus Power, Inc. v. Shenzhen Ace Battery Co., Ltd., Counsel Stack Legal Research, https://law.counselstack.com/opinion/inventus-power-inc-v-shenzhen-ace-battery-co-ltd-ilnd-2020.