Stemcheer Biotechnology v. Gu CA4/1

CourtCalifornia Court of Appeal
DecidedMay 18, 2026
DocketD085857
StatusUnpublished

This text of Stemcheer Biotechnology v. Gu CA4/1 (Stemcheer Biotechnology v. Gu CA4/1) is published on Counsel Stack Legal Research, covering California Court of Appeal primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Stemcheer Biotechnology v. Gu CA4/1, (Cal. Ct. App. 2026).

Opinion

Filed 5/18/26 Stemcheer Biotechnology v. Gu CA4/1 NOT TO BE PUBLISHED IN OFFICIAL REPORTS California Rules of Court, rule 8.1115(a), prohibits courts and parties from citing or relying on opinions not certified for publication or ordered published, except as specified by rule 8.1115(b). This opinion has not been certified for publication or ordered published for purposes of rule 8.1115.

COURT OF APPEAL, FOURTH APPELLATE DISTRICT

DIVISION ONE

STATE OF CALIFORNIA

STEMCHEER BIOTECHNOLOGY, INC. D085857 et al., (Super. Ct. No. CIVSB2119879) Plaintiffs and Appellants,

v.

YICHENG GU et al.,

Defendants and Respondents.

APPEAL from a judgment of the Superior Court of San Bernardino County, Wilfred J. Schneider, Jr., Judge. Affirmed. Morrow Ni, Xinlin Li Morrow, and Ryan McMenamin for Plaintiffs and Appellants. Law Offices of Steven P. Scandura and Steven P. Scandura for Defendants and Respondents.

Chenchen Wang sued her former business partner, Yicheng Gu, for conversion and breach of fiduciary duty after Wang dissolved their corporation, Stemcheer Biotechnology, Inc. (Stemcheer). The case proceeded to a bench trial, followed by additional briefing. Thereafter, the court found Wang’s derivative claims on behalf of Stemcheer were barred by her failure to make a demand on the corporation before bringing the claims, and that Wang otherwise failed to prove her claims. On appeal from the judgment, Wang contends the trial court erred by concluding her certificate of dissolution deprived her of standing to assert a derivative claim on behalf of the corporation. In addition, Wang argues the court erred by concluding her derivative claims were barred by her failure to make a demand on the corporation because any demand would have been futile. Finally, Wang asserts the trial court’s finding that she failed to prove her claims for breach of fiduciary duty and standing should be reversed. We reject Wang’s arguments and affirm the judgment. FACTUAL AND PROCEDURAL BACKGROUND Gu is a former Chinese government official who now lives in the United States. In his former role, Gu worked with the United Nations and remained connected to the organization after he left it. In 2019, he conceived of creating a non-governmental organization (NGO) to capitalize on his relationships. In March 2020, Gu formed Stemcheer for the purpose of selling Chinese herbal remedies in the United States. At some point after the formation of Stemcheer, Gu met Wang’s mother, Hua Li, whose husband was facing criminal prosecution in China. In August 2020, Li, through her daughter who lived in the United States, invested $220,000 in Stemcheer with the understanding that the investment would fund an existing or new NGO that could use Gu’s political influence and connections to help secure relief for her husband in China. In their initial discussions, Gu and Li contemplated purchasing an existing NGO, but the cost was too high. Instead, Gu, with Li’s acquiescence, decided to form a new NGO, World Peace and Sustainable Development Foundation (WPSDF).

2 On August 6, 2020, Wang and Gu entered an “Agreement on Investment in Global Sustainable Development Foundation NGO Organization Project.” The contract stated that the parties “agree[d] to establish a limited liability company” called Stemcheer Biotechnology, Inc., with a “scope of business” of “engaging in relevant business operation and buying the shares of Global Sustainable Development Foundation.” The agreement stated that Wang’s investment of $220,000 constituted a 58.67% ownership stake in Stemcheer, that Gu would invest $50,000 for a 13.33% ownership stake, and two additional investors, William Xiao and Chen Wei, would each contribute $15,000 for a 4% ownership stake. In addition, another party to the agreement, Dong xia Tang, would be granted a 20% ownership stake in exchange for her contribution of management expertise. On October 7, 2020, Gu filed a certificate of incorporation for WPSDF in New York. The certificate, approved by the New York Secretary of State the following day, stated WPSDF was a non-profit, charitable corporation and

that its initial directors were Gu, Wang, and Tang.1 In March 2021, Li’s husband’s case was settled in China, and the family no longer required Gu’s help. Shortly after, Li demanded Gu return her investment in Stemcheer. In addition, Li and Wang threatened Gu and told him if he did not return their money, they would report him to the FBI and accuse him of espionage. On June 10, 2021, Wang issued a “Notice of Special Meeting of Shareholders” to take place on June 28, 2021 to discuss

1 Wang provided the home address for a friend living in New York to Gu, which he used as the corporate address for WPSDF on the formation documents.

3 her “proposal to wind up the company’s business and enter the settlement procedure.” In response to Wang’s notice, Gu removed Wang as a signatory on Stemcheer’s bank account. Gu also asked his accountant to prepare backdated minutes for a director meeting on December 6, 2020 for Stemcheer, which purported to reduce Wang’s ownership interest from 58.67% to 40%. On June 28, 2021, Li held the noticed shareholder meeting. Li attended on behalf of her daughter through a power of attorney prepared by their counsel, Guodi Sun. Xiao was also in attendance. Gu was not. At the meeting, Li and Xiao passed a resolution, prepared by Sun, to dissolve the corporation. Sun then took the resolution to Stemcheer’s bank and asked the bank to freeze the company’s bank account. The bank complied with the request. On July 2, 2021, Wang signed a “Certificate of Election to Wind Up and Dissolve” Stemcheer and on August 9, 2021 filed the document with the California Secretary of State. Once Gu learned Wang had frozen Stemcheer’s bank account, around July 2, 2021, Gu contacted the bank and had the account reinstated. The next day, Wang and her counsel contacted the bank and asserted Gu presented a falsified corporate document (the December meeting minutes reducing Wang’s ownership interest) to reinstate the bank account. In his correspondence with the bank, Wang’s counsel threatened to sue the bank for allowing Gu access to the account. Leading up to the shareholder meeting and after, Gu issued several checks from Stemcheer’s bank account, including a check on June 28, 2021 for $200,000 to fund WPSDF. Gu also continued issuing checks from Stemcheer to himself as salary; the first on April 27, 2021 for $1,500, followed

4 by checks for $5,000 on June 16, 2021, and three checks for $3,500, $5,000 and $5,000 on July 6, 2021. Stemcheer also paid Tang salary via a $3,000

check on June 16, 2021, and two checks for $3,000 each on July 6, 2021.2 On July 12, 2021, Wang, on behalf of herself individually and derivatively on behalf of Stemcheer, filed the underlying complaint against Gu. Therein, Wang alleged Gu had breached his fiduciary duty to Stemcheer by “failing to issue the certificates of shares to the shareholders, listing himself as the only director in the Information Statement submitted to the Secretary of State, and cutting the checks, sometimes in substantial amount, without noticing the shareholders, let alone explaining” their purpose. Wang also alleged Gu falsified corporate records by preparing the December meeting minutes purporting to reduce Wang’s ownership to 40%. Gu answered the complaint with a general denial and asserted various affirmative defenses. The case proceeded to a bench trial that lasted several days. Li, Wang, Sun, Gu, and Stemcheer’s accountant, Kevin Wang, testified. After the conclusion of the trial, the court summarized its understanding of the evidence and stated it was considering awarding Wang $70,000 for the reduction of her shares in Stemcheer. The court also expressed dissatisfaction with Gu’s failure to adhere to standard corporate practices.

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